No display, mouse on, keyboard off, smps on


Well-Known Member
No display, mouse on, keyboard off, smps on, fan on,processor fan running, front panel LED on , monitor LED blinking,

RAM problem?
Do you hear Beep when PC start ? if yes then try the following
Power on the PC and tap "F8" ....keep tapping it for 2-5 times ...If you get the Advance boot options ( Black Dos screen ) ...Select Safe Mode..

If you are able to go to safe mode then whatever driver you have installed recently remove it from Ctrl Panel...and reboot.

If you do not hear beep then different story..

Also if it is continuously making noise ( beep ) then some NIC or Ram issue.
If you observe carefully and update the boot time scenarios then maybe some solution might be suggested.