For some reason it seems to be fine now.
I would run a chkdsk and a system file checker.
Everest for examination of the computer from a hardware aspect is OK
chkdsk - right click the hard drive. click properties, click tools, click error checking, click check now, click to check the box file system errors, click start and agree to run on restart.
Pls do ot interrupt it a three stage check.
Then on reboot go Control Panel administrative tools, event viewer, application on left pane and find the first winlogon from the top. Double click it the chkdsk results.
Any file errors, except minor inconsistencies.
Do that first pls and I wil then give you the SFC instructions.
Edited by Macboatmaster, 05 March 2011 - 03:46 PM.