I have an ASUS A52J that has been running fine. Recently I tried to run it on the battery, and when removing power cord, the computer continued to run (fan etc) but had no video. If I reconnected the cord, the computer was still running doing commands I had started before switching to battery. If I remove the power cord for an hour or so, the battery will go down and recharge when the power cord is inserted. I have removed the battery and tried to start computer on battery power alone after reinserting battery. Did see the usual start up procedure, until the welcome screen when the video shut off.
I am running Windows 10
the battery is ~6 months old.
The computer is mostly run on power so the battery is always recharging. I have recently just run the computer (without any video) to partially drain battery, and it has recharged OK.
Not sure what could be done.
Thanks for any ideas.