Fix One Drive Error: This is not a valid file name

What is TrayApp Error 1706? A TrayApp Error 1706 is not something you want to see. It is generally caused by an error in hexadecimal formatting, which is a common format employed by software programmers for Windows OS-compatible hardware drivers, Windows system files, and software apps. Developers and manufacturers of hardware drivers and software apps employ different codes in order to indicate different types of errors. The TrayApp error 1706 occurs in a long numeric code with a technical explanation of the cause. In many cases, the TrayApp error 1706 can have different TrayApp error 1706 parameters. It will usually sport a message like:

• Install Error 1706 Trayapp
• Reinstall Error 1706 Trayapp
• Error 1706 Trayapp crash
• Error 1706 Trayapp is missing
• Remove Error 1706 Trayapp
• Download Error 1706 Trayapp
• Error 1706 Trayapp virus

Solution

Error Causes

More often than not, the TrayApp error will occur because there are damaged files in your operating system. When the Windows system file entry gets corrupt, it means that there malfunctioning in your system and it can be exposed to major security threats. And if it’s not resolved, it can potentially result in complete and permanent data loss and can make your storage media or your system as a whole inoperable. There can be other triggers for the TrayApp error, the common of which include:

• Incomplete installation of software
• Incomplete un-installation of software
• Improper deleting of hardware drivers
• Improper deleting of software applications

If you have the TrayApp error, you realize how common it is when restarting your system followed an improper shutdown or a recent malware or virus recovery. These situations result in corruption or deletion of essential system files. When Windows system files get corrupted or go missing, the data that is needed to run software won’t be linked properly.

Further Information and Manual Repair

There are two common manual ways of fixing TrayApp error 1706. The manual solution is:

Boot Your System and Log in As Administrator.

• Click on Start and select All Programs.
• Go to Accessories, then System Tools, and select System Restore.
• In the dialog box, select, ‘Restore computer to an earlier date’ and then click on Next.

Click next twice on the dialog boxes and then the Automatic System Restore will start and restart your device.

Reimage Plus Fix for Trayapp Error 1706

This is the easiest way to resolve TrayApp Error 1706. However, there are cases when the manual process may not really work, and this can be caused by improper maintenance of your system. For that, Restoro is your short and comprehensive answer. Restoro is a multi-functional PC Fixer that works as an antivirus, registry cleaner, system optimizer, and much more. It can not only help resolve TrayApp Error 1706, but can also resolve other errors that can hinder the performance of your system, programs, and applications. It can also clean your registry and optimize your system to make it faster and quick loading. The software is compatible with all Windows versions. Just click here and download Restoro and get rid of any issues in your system!

A lot of programs in Windows utilize the helper processes to ensure that they can get the job done as early as possible. And one of the programs that use these processes is Microsoft Edge. This built-in browser uses a process called the Edge Content process. The moment you start your computer, these system processes are loaded which makes the Edge browser load faster. To be specific, these are the three processes that are related to Microsoft Edge:

• MicrosoftEdge.exe
• MicrosoftEdgeCP.exe
• MicrosoftEdgeSH.exe

The process that ends with the “CP.exe” is the content process in Edge. However, when this process stopped working, this can affect the Edge browser. In such cases, when you check the Reliability Monitor, you will see that the state of the “Microsoft Edge Content Process” is “Stopped working” which keeps on appearing. To resolve this issue, you can try to clear the browsing data of Microsoft Edge or repair or reset it. You can also try re-registering Edge via Windows PowerShell as well as check your security programs that might be causing interference with the process.

Option 1 – Clear the browsing data of Microsoft Edge

• Open Microsoft Edge.
• Then click on the three horizontal dots to open the menu.
• From there, click on Settings. And under Settings, click the “Choose what to clear” button under the Clear browsing data section.
• Next, check all the checkboxes and then click the Clear button to clear the browsing data in the Edge browser.
• Restart Edge.

Option 2 – Try to reset, repair or reinstall Edge via Settings

You can reset, repair or reinstall the Edge browser through Settings. If none of it helped, you can try the following:

• Open File Explorer and then go to this path – C:/Users/YourUsername/AppData/Local/Packages

Note: Before you type in the path in the Address bar, make sure that you put your user account name in place with the “YourUsername”.

• Tap Enter to proceed.
• Next, look for the folder named “MicrosoftEdge_8wekyb3d8bbwe” then right-click on it.
• Click on Properties and uncheck the option “Read-only” under the General tab in the Properties window.
• Click on Apply and then OK to save the changes made.
• After that, look for the MicrosoftEdge_8wekyb3d8bbwe folder again and delete it. And if a prompt stating “Folder Access Denied” appears on your screen, just click on the Continue button to proceed – doing so will delete most of the content inside the folder except for the folder named “AC”.
• Restart your computer

Option 3 – Re-register Edge via Windows PowerShell

• In the Start Menu, search “Windows PowerShell”.
• Right-click on Windows PowerShell from the search results and select the “Run as administrator” option.
• Type in this command in the PowerShell windows and tap Enter – Cd C:/Users/YourUsername
• After that, type in this command and tap Enter – Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml" -Verbose}
• Restart your PC.

Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml” -Verbose}

Option 4 – Try to check your security program

It is possible that a security program installed in your computer is the one that’s causing the problem which is why you have to check it. According to security experts, there are some security programs that could be detecting the Edge’s content process as suspicious, blocking or terminating it as a result. Thus, you need to modify your security program’s settings to fix the problem.

Code 43 - What is it?

Code 43, Device Manager Error, is reported when Windows doesn’t recognize a hardware device such as the video card, USB, printer, or any other piece of external hardware attached to your PC.

The Device Manager stops the hardware if it reports some kind of unspecified problem. It is mostly displayed in the following format:

“Windows has stopped this device because it has reported problems. Code 43”

Solution

Error Causes

Code 43 can be triggered due to several reasons. However, 95% of the times it is related to the device driver problems such as:

• Missing Drivers
• Corrupted Drivers
• Outdated Drivers

Driver problems pop up when either new driver versions are available or drivers become damaged due to some underlying reasons like viral infections.

Other than driver problems, code 43 can also pop up when you install and remove the software. This can cause hardware conflict in the registry, altering driver communication.

Code 43 can hamper your ability to use your desired device smoothly.  Although Code 43 is not a fatal error code like Runtime and BSoD errors, it is still advisable to resolve it immediately to avoid inconvenience.

You can sometimes bypass error code 43 temporarily by a simple PC reboot but this will not fix the problem permanently. For a permanent fix, try the methods given below.

Further Information and Manual Repair

To help you repair code 43 permanently from your PC, below are some of the best, easy perform, and effective solutions. Simply follow the steps to get rid of code 43 from your PC.

Method 1 - Launch and Run the Troubleshoot Wizard

This is one way to find the exact nature of the problem that spurred error code 43 to pop up. To launch and run the Troubleshoot Wizard, here’s what you need to do:

• Go to the start menu
• Type Device Manager in the search bar and then press enter
• Click on Device Manager to run it on your system
• Now click on the ‘General Tab’
• After that press Trouble Shoot to launch the Troubleshooting Wizard

The Wizard will diagnose the problem and provide you a solution to resolve it, all you have to do from there is to follow the Wizard’s instructions

Method 2 - Check the Hardware Documentation

If for some reason Method 1 doesn’t work,  another solution would be to check the hardware documentation for more information about diagnosing the problem.

Method 3 - Uninstall Faulty Drivers

If the underlying reason for code 43 is related to driver problems, then the best way to resolve it is to uninstall faulty drivers and then reinstall new drivers. One of the many ways to uninstall drivers is:

• Click on the start button
• Type ‘sysdm.cpl’ in the search box and then press enter to continue
• In the System Properties dialog box open the Hardware tab
• Click Device Manager and then double click Device Type
• Now click on the problematic hardware device reporting code 43
• After that go to the Driver tab and click Uninstall to uninstall that driver completely
• Visit the manufacturer’s website and download the new driver version
• Install it on your system by extracting the .ZIP file

Method 4 - Update Drivers Automatically

Identifying and updating new driver versions manually can be both frustrating and time-consuming especially if you are in a rush and no computer whiz.

Also, after you update the drivers, you need to keep checking them time and again to ensure they don’t become outdated. You need to update them every time new versions are available which can be stressful.

To avoid this hassle by repairing code 43 permanently, download DriverFIX. This is an innovative and user-friendly device driver software program exclusively designed to resolve all kinds of driver problems.

Whether code 43 occurs on your PC due to missing or outdated drivers, DriverFIX can resolve the problem easily.

The intelligent programming system embedded in this software enables it to detect problematic and outdated drivers in seconds.

It matches new and compatible versions and updates the drivers immediately, automatically, and on a regular basis in just a few clicks. This resolves code 43 and also ensures that all your drivers remain up to date.

DriverFIX is compatible with all Windows versions.

Click here to download DriverFIX to repair and resolve code 43 right away.

If VirtualBox suddenly displays a black screen without any text or mouse cursor when you are trying to boot a guest operating system, then read on as this post will guide you in fixing such an issue. This black screen occurs when Windows 10 failed to provide a specific setting that VirtualBox requires. Consequently, you will not be able to install or use any guest operating system in VirtualBox even if your PC has virtualization support, the best thing you can do now is to fix this black screen issue. There are two ways you can fix this black screen in VirtualBox, you can either try to disable Hyber-V or disable 3D Acceleration. For more details, refer to each one of the given options below.

Option 1 – Try to disable Hyper-V

Hyper-V is a built-in virtualization tool available in Windows that helps users in creating a virtual machine as well as install a guest operating system without using any third-party tool like VMware, VirtualBox, and many more. However, the problem with this virtualization tool is that some systems cannot run it and VirtualBox simultaneously which is most likely why the screen abruptly turns into black. Thus, you have to disable Hyper-V to resolve the problem. How? Refer to these steps:

• In the Start Search, type “Turn Windows features on or off” and then click on it from the results.
• Once you’ve opened the Windows Features window, remove the checkmark from the Hyper-V box.
• Click the OK button and then restart your computer.
• Now try to use VirtualBox again and see if the problem is fixed.

Option 2 – Try to disable 3D Acceleration

The guest operating system will use the host computer’s GPU to render 3D graphics if you enable the 3D Acceleration for the virtual machine. To simply put it, it will enhance the graphics of the virtual machine and will let you use 3D graphics. Although it may seem nice, it can actually cause the black screen to appear as well so you might have to disable it to isolate the problem. In fact, a lot of operating systems have failed to use the 3D Acceleration for the guest operating system because of this black screen issue. To disable it, follow these steps:

• Open VirtualBox on your computer and select the virtual machine.
• Next, click on the Settings button and go to the Display section.
• After that, look for a checkbox named “Enable 3D Acceleration” located on your right-hand side and then uncheck it.
• Save the changes you’ve made and reboot your PC and see if you can now run the virtual machine without any problem.

If you receive an error message that says, “Entry point not found, The procedure entry point could not be located in the dynamic link library” on your Windows 10 PC, then you will find this post useful for this will provide you some potential fixes to fix the error. This kind of error can occur if a program fails to locate the DLL library that it needs in order to run. It can also occur if the library is not in the specified directory in the path or if the DLL file has gone missing or has become corrupted. To fix the “The procedure entry point could not be located in the dynamic link library” error, check out the following options given below.

Option 1 – Try to reinstall the program

The first thing you can do to resolve the error is to uninstall the program that throws the error and download its latest version from its official site and then install it again.

Option 2 – Run System File Checker scan

If reinstalling the program didn’t work, you can also try running the System File Checker or SFC scan to fix the error. System File Checker is a command utility built into your computer that helps restore corrupted files and missing files. Refer to the following steps to run it:

• Hit the Win + R keys to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

 Reboot your computer.

Option 3 – Try checking the details in the Event Viewer

The Event Viewer can also help you resolve the error as it contains detailed information about the error that could help you pinpoint its root cause and resolve it.

Option 4 – Try to re-register the problematic DLL file

You may have to re-register the ntdll.dll file using the regsvr32.exe before you can successfully install the program and fix the error. The Regsvr32 tool is a command-line utility that can be used to register and unregister OLE controls like DLL and ActiveX (OCX) controls in the Windows operating system. Follow the steps below to use it.

• Open Command Prompt as admin from the WinX menu.
• Next, type the following commands in the elevated Command Prompt and hit Enter to execute the command. This will re-register the affected DLL file using the Windows operating system tool, regsvr32.exe.
  • exe /[DLL file]
  • exe [DLL file]

Note: Replace “[DLL file]” with the name of the DLL file that was pointed out in the error.

• After you execute the given commands, you should see a message saying, “DllRegisterServer in vbscript.dll succeeded” if the Regsvr32 tool was able to run successfully. After that, try to install the program again and see if it now works.

Option 5 – Try to replace the DLL file with a trusted source

• First, you need to get the new DLL file from another computer with preferably the same file version number.
• After that, you need to boot your PC into Safe Mode and navigate to the paths listed below and then replace the file using a USB drive or other external storage devices.
  • x86: This PC > C:/Windows/System32
  • x64: This PC > C:/Windows/SysWOW64
• Next, type “cmd” in the Cortana search box and right click on Command Prompt, and select “Run as administrator” to open it with administrator privileges.
• Now type the “regsvr32 ntdll.dll” command and hit Enter.
• Restart your PC and check if the error is now fixed.

Option 6– Try to scan your computer using Windows Defender

It is also possible that the DLL file might be infected with malware or virus which could explain why you’re getting the error. Thus, you have to scan your computer using security programs like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

If you are dissatisfied with your internet speed on your computer but do not want to shell out more money for a faster package or simply there is not a faster package, lay down and enjoy this article where we will go through some common practices and tweaks which will result in increasing your internet speed. Please note that this guide will not be able to go beyond the limits of your internet provider's physical speed, this guide is made you can squeeze the maximum from your existing plan and eliminate speed drops.

1. 1. 1. Modify IRPStackSize

         Press ⊞ WINDOWS + R to open the run dialog In run dialog type RegEdit and press ENTER In registry editor find HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters Right-click on Parameters> New> DWORD 32 Name it IRPStackSize and change the value to 32 Save and reboot your computer.

      2. Add a Default TTL

         Press ⊞ WINDOWS + R to open the run dialog In run dialog type RegEdit and press ENTER In registry editor find a key Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters Right-click on Parameters> New> DWORD 32 Name it DefaultTTL and change the value to 64 Save and Reboot

      3. Close Background Applications which are using the internet

         If some applications are running in the background that are using the internet, your speed will be much lower. CLose them to gain speed.

      4. Modify the TCP1323Opts value

         Press ⊞ WINDOWS + R to open the run dialog In run dialog type RegEdit and press ENTER In registry editor find a key Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters There should be a DWORD Value, TCP1323Opts, if not, then create it. Right-click on Parameters> New> DWORD (32-bit) Value. Double-click on it and change its value to 1 Save and reboot

      5. Scan system for Viruses and other malware

         Viruses and malware applications can not only slow your entire system, but they can also reduce your internet speed as well. Do a complete scan of your system to be sure you do not have any malicious software on it.

Faraday bag is a new take on security and privacy for people using a lot of electronic devices and credit cards. So what is exactly a Faraday bag?

Faraday bag explained

Faraday bag is designed in the same manner as the Faraday cage which was invented by Michael Faraday, who was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism, and electrolysis.

The idea of the Faraday cage is that anything inside a cage that is made of specific grid size is completely isolated from outside current and magnetic fields since the cage itself will pick up everything upon itself. This means that for example, a human could be inside a cage that is struck by lightning and be perfectly safe and fine.

This idea led to the Faraday bag design, which takes this concept and places a wiring pattern inside clothing in order to isolate all magnetic fields from the outside so your devices and cards are completely cut off from any kind of influence and electromagnetic waves. If the pattern and quality of material for the bag are good, you have a fully safe placeholder for your stuff.

Advantages of Faraday bag

The main advantages, of course, are the privacy and safety of mobile phones and credit cards from outside influences and this is why this bag has been designed in the first place. If the bag is designed properly your phone would not be able to be hacked nor accessed from any outside source, GPS tracking will also be disabled and your phone location will not be visible. Credit cards will also be completely safe from any malicious attack via wi-fi signals.

Disadvantages of bag

Well, the disadvantage of using this bag is a very simple one, since your phone is isolated from outside influence that will also mean that you will not be able to take messages or calls on it while it is in the bag. Notifications from the internet would also be disabled so it is security vs usability deal.

Recently, a number of users reported that they were not able to use the “Run as administrator” context menu option when they tried using it or opening a program with administrator privilege. If you are one of these users facing this problem, then you’ve come to the right place as this post will guide you in fixing this issue. At the time of writing, it isn’t clear what the cause of the issue is but there are potential fixes you can try to fix the problem. You can try turning on the User Account Control or clean up the Context Menu items change the Group Membership. On the other hand, you can also perform both SFC and DISM scans via Command Prompt or troubleshoot the problem in a clean boot state as it is possible that some third-party programs are the ones that are causing the problem. You could also run an anti-malware scan using Windows Defender or your antivirus program.

Option 1 – Try to turn on the User Account Control

When you open a program with administrator privilege, the User Account Control or UAC prompt will pop up asking you to confirm the permission. However, if you have disabled the User Account Control by mistake or some malware has disabled it, then it’s no wonder why the “Run as administrator” option is not working. Thus, you need to check if UAC is turned on or not. All you have to do is go to the User Account Control settings.

Option 2 – Try changing the Group Membership

• First, you need to sign in with your administrator account or ask your administrator to sign in for you. So if you only have a Standard User account, you have to add that account to the Administrators group.
• In the taskbar search box, type “netplwiz” and check the search results.
• From there, select your user account and click the Properties button.
• After that, go to the Group Membership tab and select Administrator.
• Now click on the Apply and OK buttons to save the changes made and then sign in to your computer again and see if the “Run as administrator” option is working or not.

Option 3 – Try to create a new Administrator User account

If you have a standard account, you can try creating a new account but this time, you create an administrator user account and then see if you can now use the Run as administrator option or not. Note that you have to sign in with your main account before you can create an admin account.

Option 4 – Run the DISM tool

You can run the DISM tool as well to help fix the problem with the “Run as administrator” option. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 5 – Perform a System File Checker scan

The SFC or System File Checker scan could detect and automatically repair damaged system files that could be causing the problem with the “Run as administrator” option on your Windows 10 computer. SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow and hit Enter.

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

• Once done, restart your computer.

Option 6 – Put your computer in a Clean Boot State

You can also troubleshoot the problem in a Clean Boot state. It could be that there are some third-party applications in your computer that are preventing you from using the “Run as administrator” option and to isolate this possibility, you need to boot your computer in a Clean Boot State and then try to use the Run as administrator again. Putting your computer in this state can help you identify which program is the culprit and thus isolates the problem. In a Clean Boot state, your computer will start using only the pre-selected minimal set of drivers and startup programs. Note that you have to disable and enable one process at a time.

• Log onto your PC as an administrator.
• Type in MSConfig in the Start Search to open the System Configuration utility.
• From there, go to the General tab and click “Selective startup”.
• Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
• Next, click the Services tab and select the “Hide All Microsoft Services” check box.
• Click Disable all.
• Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
• After you’ve set your computer into a Clean Boot State, try to check if the error is now fixed and that you can now view the Properties.

Option 7 – Try scanning your computer using Windows Defender

As mentioned, if your computer was recently infected with some malware, it is possible that the malware changed the User Account Control settings which is why you’re not able to use the Run as administrator option. Thus, you need to scan your computer using Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

Recent Windows updates have been slowly but surely moved a lot of control panel features into settings. This indicates that in the long term goal is probably to get rid of the control panel altogether. No matter how the setting app is easy to use and good there are still things in the control panel that we need and we will still need until they are all moved in the setting application. There are several ways to open and get to the control panel from run dialog to shortcut keys but one perhaps more convenient and easiest way is to just simply have in file explorer right beside hard drives double click away. In order to place the control panel icon inside file explorer, we will need the help of our old friend: the registry editor. As always playing with the registry editor can cause some instability and it is always a smart thing to back up it first before attempting any kind of edits.

Registry editor adding a key

To open registry editor press ⊞ WINDOWS + R to open the run dialog and inside type in REGEDIT followed by ENTER Once the registry editor is opened locate the following key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer Right-click on the NameSpace folder on the left navigation pane and then select New > Key Rename the key with {21EC2020-3AEA-1069-A2DD-08002B30309D} (This CLSID code will add access to the Category view of the Windows 10 Control Panel) or with {26EE0668-A00A-44D7-9371-BEB064C98683} (This CLSID code will add access to the large icons view of the Windows 10 Control Panel) Save and exit the registry editor Now when opened, file explorer will show a control panel icon for easy access.

Blackouts are one of the most annoying things that can happen in the modern age. We have all learned to depend on electricity, maybe too much, so having a backup plan in these unpleasant situations is necessary. Here are some good gadgets for these kinds of situations.

Power Bank

The fully charged power bank is a great item that could fill up your phone or tablet. If it is a larger power bank it could fill them up all the way to the top several times and having charged phone or tablet can help greatly with some fun during dark times. The power bank can also be used to fill up other gadgets on this list so if the power outage is expected to last longer perhaps it would be wiser not to waste it on phone/tablet games.

Portable Generator

If the power bank is too short-lived for your needs, a portable generator is always a good option since it can provide power for longer time periods. The solar generator is what we recommend because it is much cheaper to produce electricity but it is limited if a power surge comes at night, one on gasoline is more stable and practical but it costs more to produce electricity.

Portable Solar Charger

One more electric-producing device on the list, this one however is aimed at charging your phone, tablet, or laptop by harvesting Sun's energy and turning it into valuable electricity for your devices. Fully silent and easy to operate this is a great tool for power outrage. It will not be able to produce electricity for smaller house appliances but for basic phone/tablet/laptop needs it will suffice.

Panic light

Self-sustained with its own battery, panic lights are great assets for lightning when power is not present. They can turn automatically when the circuit detects that power is missing but can be also manually switched on or off. There are many versions of panic lights ranging from the light they produce to how long can they work so picking the right one will depend entirely on your home size and needs.

USB Headlamp

If you lack panic lights USB headlamp is a great choice to light your way and it works even better than a flashlight, although a flashlight is also a great tool, a headlight will provide you with free arms to do various things that you would not be able to by holding a flashlight. Modern headlights come with LED lights so they provide a good amount of light with small power consumption and they can be recharged in a power bank, solar charger, or generator.

LED lantern

LED Lantern is a gadget sitting somewhere between a headlight and a panic light, it offers around the same light amount as a panic light but you can carry it around with you. Of course, it will drain its battery faster than a panic light and it will still need to carry around but it can offer some good options when you need it, like taking it with you to the toilet.

Electric Lighter

An electric lighter is also one of the things that you will need, it can ignite candles, paper, stoves, etc. Its battery is usually enough for extensive use and there are small chances that it will need to be recharged. Having matches is also smart, just in case.

Solar Oven

Great gadget when outbreaks last long or when you get hungry. Not all households have gas ovens so a Solar oven is a great tool to keep you full of food. Granted it will not be on par in speed and quality with a regular oven but when it is the only option it will suffice.