No display on the monitor but thre is power - Acer Aspire One PC Notebook

contact Lenova service center

click start control panel you will see thre options change theme change desktop background and adjust screen resolution then select resolution from the drop down list you can adjust to your preffered settings 1024x 768 is usually recomended (you have not stated your problem)
hope this helps

Do you hear the harddrive start up? When you push the power button (or switch on the back) do the lights go out? If you hear fan running and hard drive start up then the computer itself might be on but the monitor isn't. Check the power to the monitor, the connection between monitor and computer to make sure they are all on and connected.

If you don' t hear the fan running then you have other problems. Any blinking lights would indicate something is getting power. I'm assuming the computer was working before the power button was pushed... If the monitor is actually working, you could hook up another monitor to check too then you have other problems but need more info to know what that could be.

would need to know the answer to the above questions as well as if it was working before, what was done, what changed between it working and this problem. Also what age the machine etc.

The limitation is your inbuilt LCD screen resolution (1024 X 600) on the Mini 10v.
You could upgrade to a Mini 10 with 10.1 inch HD display (1366x768) WLED but it would be quite expensive.
The simple solution is to use an external monitor.

Hope it helps.

If turning up the brightness hasn't helped then the lcd is likely going to fail soon.

option 1: hook it up to an external monitor.
option 2: Look for a replacement lcd on e-bay
option 3: Get a new laptop

HP will charge a lot for the display if they even still stock it.

Hope this helps.

NO Bad Capacitors on the power board i have some problem in my HCL lcd monitor, my monitor display is on but at a time the display is gone. when i swicth off and on monitor power the monitor display is on ofter 2 sec the display is gone so that is the problem.

If something's broken, thre's some things it can be.
First, try replacing your monitor cable. If that doesn't help, try another monitor. If that's also not working, it will probably beyour graphics card that's broken.
To find out you will need to replace your graphics card with another one, and then try to boot the computer.
Maybe you can replace those parts yourself, or know someone who can. If you don't know what you're doing, then don't do it, and post back here and we'll work out anothr solution.
Anyway, once you've replaced the card boot up the PC. If it's running fine now, you know your graphics card was broken, and you can buy a new one.
If it still doesn't work, your motherboard is broken, and you'll need to buy a new motherboard for your PC.

I hope this fixes your problem,
Yannick.

This indicates either a problem with the monitor cable(ie shorted) or the display adapter. Try plugging the monitor into a different computer and if it works you will need to install a new display adapter in your computer. If it doewn't work on the new one either you can try a different monitor cable if yours isn't permanently connected. Hope this helps

Your Monitor has a heat sink issue. A capacitor in the monitor is at fault and when it heats it tells the monitor to turn off the display to save the display from damage....Problem Cost to repair will supercede the cost to replace it...Wal-mart 15" monitor 119bucks --17" monitor 129...same at staples office supply (Poof) problem solved.

Is there a continous beep if so then it could be problem with the Memory, Try swapping the RAM .