
Qualcomm Atheros Qca61x4a Driver is a software driver used in WI FI communication between OS and device itself. When this driver stops working usually it means loss of connection and no internet available.
This error knows to comes frequently and repeat itself over long periods of time which makes it quite annoying. If you are one of the unlucky users of Windows who get this error please keep reading in order to eliminate it and continue working on your computer normally.
Press ⊞ WINDOWS + X to open the secret menu, click on the device manager.
In device manager expand network adapters.
Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on disable
Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on enable
Press ⊞ WINDOWS + X to open the secret menu, click on the device manager.
In device manager expand network adapters.
Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on properties
Under properties, window click on Driver tab and left-click on Roll Back driver (if the option is greyed there is no previous driver, follow next step)
Choose your reason and click on OK
Press ⊞ WINDOWS + X to open the secret menu, click on the device manager.
In device manager expand network adapters.
Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on Update Driver
Right-click on the installer package and choose properties
Go to the compatibility tab
Choose compatibility settings and install.
-file "C:/Users/Ayush/Desktop/Powershell Script Sample.ps1"Step 8: Once done, click on OK to save the changes made and see if the task is still giving you an error or not. On the other hand, if you are still getting the same error, you can try to repair the Task Scheduler by deleting corrupted tasks. Note that a single corrupted file can cause big problems so this option is quite important. And for you to delete a corrupted task or any task from the Task Scheduler, you have to use the Registry Editor if you are not able to use the Task Scheduler interface. To do so, follow these steps:
"Windows cannot start new hardware devices because the system hive is too large (exceeds the Registry Size Limit). (Code 49)”The error causes unattached devices to be displayed on the system hive list.
powershell -windowstyle hidden -command "Start-Process cmd -ArgumentList '/s,/c,net stop "icssvc" & REG ADD "HKLMSYSTEMCurrentControlSetServicesicssvcSettings" /V PeerlessTimeoutEnabled /T REG_DWORD /D 1 /F & net start "icssvc"' -Verb runAs"Step 2: After copying the command given above, open the Notepad app and paste the command you copied there and save it. And when saving it, select the “Save as” option and its File type as “All files”. Step 3: After that, put “TurnOnTimer.bat” as the file’s name and save it on your Desktop. Step 4: Once done, run the file you just created, and when a User Account Control or UAC prompt appears, just click on Yes. Step 5: After you run the file, it will run a series of scripts in a command line which will turn off the Mobile Hotspot automatically when idle. And that’s how you automatically turn off the Mobile Hotspot when your Windows 10 device is idle. On the other hand, if you want to undo the changes made, you can always do so using the steps provided below.
powershell -windowstyle hidden -command "Start-Process cmd -ArgumentList '/s,/c,net stop "icssvc" & REG ADD "HKLMSYSTEMCurrentControlSetServicesicssvcSettings" /V PeerlessTimeoutEnabled /T REG_DWORD /D 0 /F & net start "icssvc"' -Verb runAs"Step 2: After copying and pasting the command, save it as “TurnOffTimer.bat” on the Desktop. Step 3: Once done, run the file like what you did earlier and select Yes when a UAC prompt pops up. This will run a series of scripts on a command line which will revert the changes back to their default state.
'Error 1603: A fatal error occurred during installation.'It indicates a problem occurred during the installation process and unsuccessful installation.