video powered down & back up; get black screen Check Connections, RAM and Power supply. You don't say if the fans are running or if any lights are on in the tower, so I can't be more specific.
Question about Lenovo IdeaCentre Computers & Internet
...power on, light comes on, turns off, and 2 seconds later comes on. Fans are running but nothing on screen just unscrew the tower remove the RAM - erase the golden color edge with a pencil eraser and ...
...power button on tower for 15 seconds.Then again try to connect monitor and check,if still nogo,and if tower has no lights then issue with motherboard or video card or power supply.If possible try ...
...power off the tower disconnect the power cable 1.open the side panal of the tower 2.then open the front panal of the tower 3.the please toggle the power button from inside the tower 4.then put back ...
...tower and power it back on. If the amber light is on the monitor power button and the tower power button is off or blinking amber it could mean that it is a bad power supply. Thnaks for using fixya ...
Question about Lenovo IdeaCentre Computers & Internet
...power to tower. Pressing power on button on front of tower fails. Is there some kind of reset or fuse to look for? There is no easy fuse. Did the computer get turned off at the back? Some power ...
...plugged in- but the tower front will not turn on- the monitor is powered up, no screen coming on- the problem is your power button needs to be replaced or you can buy a new pc box on ebay for
Question about Lenovo IdeaCentre Computers & Internet
tower wont turn on i plug it in the green light on the power suply turns on and when i hit the power button on the computer the button turns orange and thats it... can i use a diffrent power supply on
...power button on the tower for 10 seconds. There would be no activity on the tower when you do this. Reconnect the power cord and then power on the computer to see if the issue is resolved. Thanks for ...
Question about Lenovo IdeaCentre Computers & Internet
...tower power button and restrt from tower. You should be able to stop this by going into the control panel, select power options and change the settings for the hdd, sleep etc. Just set them to 0 and ...
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