Acer AS5415-2153 laptop has blue screen won't do anything. any suggestions

Check the cmos battery?

I have a Acer Aspire One ao532h (NAV50) a with a black out screen new screen and flax cable it came on for 3 mins and the now not a thing what should I do ?

Hi, maybe you can take a try of this rescue program called BootSuite. I came across similar blue screen situaiton on my HP laptop (win 7) and it helped me get rid of it and rescued my data back. It is an awesome toolkit that includes a boot CD and several other data rescue tools that help get your PC going even if Windows won't start or computer won't boot up at all. Good luck.

You must reinstall windows

format hdd and reinstall windows will do if not, motherboard probably f*cked

Hi there, please restart your laptop when its booting press F8 key . You will find few option asking for selection. Select that by using up/down arrow key. Select " Last know good configuration" & press Enter. Next page asking for selecting operating system, for example: windows vista or Windows XP etc. Just select the operating system & press Enter again. ( Hope your laptop showing only one operating system ). Your laptop will start normally. After the if you seen the screen dark then press FN+Right arrow in key board(>). When you press FN + ( < ) or ( >) key that's time its working for brightness controlling for screen. Now if all well then fine other wise please let me know .
Another suggestion is run your Acer driver DVD for installing Display drivers. When finish restart your laptop and watch whats going. If no success then format the Operating system & reinstall again.
After these two things if the same things happened then straight forward format your OS and install it again. Because your OS corrupted by Virus.

Thanks & waiting for your feedback

Possibly the monitor is defective - usually most laptops have a blue plug at the back for an external monitor, if plugging in a normal monitor brings up a screen, then likely the laptop monitor is defective. If you get a splash screen and bios info on trying to start it,it indicates your windows is defective or has lost it's start-up files - a windows reinstall will fix that.

Theres a few things you can do, just try taking the battery out an leaving it out...or in a more "worse" scenareo this could be a case that your screen has burned up from being left on for to long, exposed to water..anything on the lines of that. What I suggest doing is taking it to best buy an talking to Geek Squad about it.

u should change the boot priyority order .by selecting BIOS.

check the display on the external monitor by connecting it through the vga port of the laptop, check whether the display is coming or not, if coming then its the problem of your screen