[Goldwingnut]

Originally Posted by SFSkol

'F" disk? It's very unusual to find a PC with system drives beyond the "D" drive. If the 'F" drive is a removable drive you might resolve the issue by inserting a larger drive. Windows update can usually work on a 16gb USB drive, might take forever though. Clean your PC CrapCleaner (CCleaner), and be sure to get rid of all your old Windows updates and logs.

The "F" disc or similarly higher labeled drives are normally a recovery volume created on the physical drive by the system manufacturer creates that some software updates will attempt to use, the W10 upgrade is famous for doing this and can cause problems. Do a cleanup of the drive like I mentioned in my previous post to clean up some of this.

Below is a screen shot from one of my computers that shows the drives (yes I'm a computer geek) where you'll see the second and ninth drives don't have letter assigned and are labeled as EFI System and OEM partitions, these sometimes are assigned drive letters and will be the source of the problem because of the size and free space available.