Are you not able to turn on your computer?
Computer turns on lights place, screen is black. LED light is on, when I push it it starts flashing. Disk light flashes when computer turning on. It does not have a vga connector, so I cannot test going to external monitor.
Is it Lenovo B340?
Sorry, just chjecked label it is a b540
Is it Lenovo B540?
yes, but I have an emergency nd have to leave, Can I check back later?
What do I do to check back?
Unplug all cables, CDs, and all external devices from the computer, then press and hold the power button for 30 seconds.
Check if the issue persists.
The computer may have HDMI port.
If you can get a monitor uses HDMI, you can try it with your computer.
S H E F I N
I tried the removing cables and power switch thing. No good. I am downloading manual to check memory. I have a hdmi cable in my apartment and try that tomorrow when I get there. Are you around tomorrow at this time?
Clean memory did not help. HDMI connection did not help. This is under warrenty. Will have lenovo tech come in.