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CMOS Error 502

Discussion in 'Hardware' started by Sjvb04, May 12, 2018.

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  1. Sjvb04

    Sjvb04 Thread Starter

    May 12, 2018
    Hi! I recently tried to install an updated bios due to my battery not holding any charge. I got the error 502 and tried to recover the bios from a usb. I was able to do it successfuly but my laptop still wont hold charge. I decided to contact ho and told me that it seems i have a faulty battery. I purchased the battery online and did it myself since hp was gonna charge me $200. It has a built in battery. My laptop is hp stream x360 11-p015wm. It didnt fix the problem. I tried to plug in the ac cord then resonnected the battery and it showed it was charging but stops in 10 secs. I installed all the windows 10 updates hoping it will help. My laptop restarted and showed the same error 502 again. Please help me!! Thanks in advance
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