My friends Laptop crashed and show blue screen with error DRIVER_IRQL_NOT_LESS_OR_EQUAL
after I restart the laptop nothing appears in the screen..total black...what could be the problem and solution?
thank you for your response..badly needed.
Could you please give us more details what happened with the laptop? Is there any physical damage?
If the PC cannot start, there may be a power related issue. I would start by testing with another power cable. Another option is to disconnect power cable and battery and hold the power button for 20 seconds. Reconnect the cable and try to boot again. Any changes?
If you still cannot turn on the PC, you may need to seek assistance from a technician. There may be a hardware issue.