After switching on computer win7 x32 receive the error RPLUD is compressed. Press CTRL+ALT+DEL to restart After switching on your computer received the error RPLUD is compressed. Press CTRL+ALT+DEL to restart on a black screen with white writing when trying to boot into Windows. Also tried to system restore by inserting win 7 disk but its also not happening. I keep getting the following from all the restore points I try. "System Restore did not complete successfully. Your computer’s system files and settings were no changed. Details: System Restore failed to extract the file (C:\) from the restore point. An unspecified error occurred during System Restore. (0x8000ffff) You can try System Restore again and choose a different restore point. If you continue to see this error, you can try an advanced recovery method. For more information, see What is Recovery?" Have also tried to restore system in safe mode but same error occurring, Please help.