I have Win7 64 bit ultimate and from time to time when I start PC my card reader drives do not appear in my computer.

I have Win7 64 bit ultimate and from time to time when I start PC my card reader drives do not appear in my computer. Device Manager indicates that they are working correctly. Sometimes my dvd drives disappear. I have to do a system restore to solve this problem. For some reason any Win7 has problems with storage devices. How to stop these dissappearing from my Computer(or not getting a drive letter assigned) storage devices?  It's very frustrating. And, System Restore is not a way to solve this problem, it's just a quick fix. I have three internal hard disks, three hard drives, card reader external drives, USB keys, disks, etc. I need a way to solve this problem when it happens. So far, happened about 9 times in the last six weeks since I installed Win7 64 bit ATU.

There may be an update of the motherboard BIOS to solve the problem.

Otherwise, as your card readers are no doubt attached via USB the usual way to solve this problem would be to uninstall the drives and the USB controllers and devices in the system restore.

Tags: Windows

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