The Error Code 0x800F0923 is one that appears only when attempting to update from older versions of Microsoft Windows to Microsoft Windows 10. This error does not occur with every install and is believed to be the result of a driver incompatibility issue. It is unclear which specific drivers are having the compatibility issues, though it is widely believed that DuplexSecure's SPTD drivers are the ones at fault. When operating correctly, without errors, the update process should not take longer than 30 minutes.
Common symptoms include:
Error CausesThere are various relevant factors associated with the error code 0x800F0923 incompatibility issue in Windows 10 installation/upgrade. These factors include but are not limited to:
Microsoft has recently released its Windows 10 operating system. While there are still a few kinks to be worked out, overall the reviews have been positive. As with any new Microsoft update, compatibility issues can arise. If you are unsure whether your current PC will be able to handle the new Windows 10, here is an easy way to check your system.
If you have already attempted to update to Windows 10, and have received the Error Code 0x800F0923, this is the simplest way to solve the issue yourself.
1. Open the “Get Windows 10” application.
2. Open the menu in the upper left corner, looks like three blue lines.
3. Select “Check your PC”.
4. The system will tell you which drivers are incompatible.
5. Go to the Microsoft Support website to install and/or update the drivers that proved to be an issue.
6. Once the driver issue is corrected, retry the Windows 10 update.
If your computer does not have sufficient space to accept the upgrade, you might want to clear up some space on your computer. Here’s how to do it.
If you have not attempted to install Microsoft Windows 10 yet, it is a good idea to check your system's compatibility prior to installing. While it is not absolutely necessary, it will save time and frustration. Microsoft Support suggests contacting them directly if you are unable to solve your driver compatibility issues, or if the above do-it-yourself method is unsuccessful.
To resolve this compatibility issue and get your upgrade going use a powerful and user-friendly tool to clean up the problem.
Click here to download Restoro.
Users should also be aware that those who choose to upgrade to Windows 10 have 30 days in which they may decide that they would rather use their old system. However, reverting back to the older system may not be a smooth process, and some data could be lost.

This error is very frustrating and it annoys pretty much anyone who encountered it but do not worry we have a solution for you.
First thing is to confirm the error prompt, Click on the OK button and then on X to exit Windows 10 installation wizard. Click on yes to confirm that you want to exit the setup.
You will find yourself in original installation windows.
On that screen choose and click on Repair your computer. Choose an option screen that will pop up, click on Troubleshoot. In the advanced options, click on the command prompt.
Once you are in command prompts type DISKPART and hit ENTER
In the diskpart prompt type LIST DISK and hit ENTER again.
type SELECT DISK #, where # is listed disk number where you would like to install Windows.
type LIST VOLUME in order to list volumes in the selected disk and hit ENTER
You need to select the volume on which you would like to place your WINDOWS, to do this type in SELECT VOLUME #, where # is the listed number of the volume
Finally, type FORMAT FS=NTFS and hit ENTER
You have successfully formated a given volume, you can now exit DISKPART and return to setup, to exit DISKPART simply type exit and hit ENTER.
Leave command prompt as well by again typing exit and hitting ENTER
You will be returned to Choose an option screen, click on Turn off your PC.
Your drive has been successfully formatted and it is ready for clean Windows installation, you can now restart your Windows 10 installation and the process will complete without errors. “Windows could not start the service on Local Computer. Error 1079: The account specified for this service differs from the account specified for other services running in the same process.”If you got the error message above, then here’s how you can fix it:
Error Causes
History of Commodore
With sales booming and the early reliability issues with the hardware addressed, software for the C64 began to grow in size and ambition during 1984. This growth shifted to the primary focus of most US game developers. The two holdouts were Sierra, who largely skipped over the C64 in favor of Apple and PC compatible machines, and Broderbund, who was heavily invested in educational software and developed primarily around the Apple II. In the North American market, the disk format had become nearly universal while cassette and cartridge-based software all but disappeared. So most US-developed games by this point grew large enough to require multi-loading.
At a mid-1984 conference of game developers and experts at Origins Game Fair, Dan Bunten, Sid Meier, and a representative of Avalon Hill said that they were developing games for the C64 first as the most promising market. By 1985, games were an estimated 60 to 70% of Commodore 64 software. Over 35% of SSI's 1986 sales were for the C64, ten points higher than for the Apple II.
Everything was great for Commodore but the industry was moving forward and by the year 1988, PC compatible computers were stated to be the largest and fastest-growing home entertainment systems pushing C64 on to second place. Also, Nintendo’s gaming system has started to take hold in the world with amazing 7 million systems sold in 1988 only.
By the year 1991, many developers exited the gaming market for Commodore 64 home computer system and its popularity started to fall due to lack of software and not so many hardware changes.
Commodore announced that the C64 would be finally discontinued in 1995.
However, only one month later in April 1994, the company filed for bankruptcy. When Commodore went bankrupt, all production on their inventory, including the C64, was discontinued, thus ending the C64's 11 and a half year production.
Zak McKracken and the Alien Mindbenders

If you are not keen on spending money for reliving and checking games or software of C64 here are some links to help you to at least experience part of it completely free.
Commodore 64 Emulator
C64 Game ROMs