The possible reasons for card reader not working are: The reader is incompatible with your operating system or memory card. The drive letter conflicts with other drives. The driver of

Can not delete thumbs db? Unable To delete thumbs. db b. Click “Appearance and Personalization” c. Click “Folder Options” d. Open the “View” tab. e. Uncheck “Display file icon on

Position the CPU cooler so that the four spring-screws on the heatsink align with the four screw holes of the backplate. Once aligned, carefully place the heatsink onto the CPU.