I turned my Asus windows 8 laptop on to find the

Do you get bios beeps when you remove the memory all together? If no, then I would suspect processor or motherboard failure.

Sounds like a software problem, your Windows could be corrupted due to a Virus or Malware

If it is windows 8 then you can change your windows live password by using another computer, tablet, or smartphone to access the windows live webpage. Then you will say forgot password. Follow the steps and it should guide you through resetting your password.

Yes; Batteries at the end of their life cycle do act like that.
support.asus.com/

That is an OS/Software issue and not hardware, so we are going to need to know what operating system you are running (Windows Vista, 7, 8 etc.)

It's a commom problem when you upgrade to a new OS, Win 8. You have to find the Win 8 drivers. Is that the only thing? In Device Manager, search for hardware changes, locate Win 8 drivers at ASUS website.

Make sure the Charger is working. If it has any indicator lights on the charger, make sure those are on. Also you can try plugging it into another outlet just to rule out a bad power receptacle.

Hope that helps

sounds like OS was not fully installed properly----Reinstall.

hello

I have read your problem and the solution to your problem may be following.

• The BIOS setting may have changed.You can reset the BIOS settings.
• The hard disk type may have changed..look for SATA and ATA.
• Or your window got corrupt.Reset the BIOS setting and reinstall the windows using boot able CD.
• if nothing work out then may be your hard disk connector is loose or your hard disk is gone.

thank you