hey folks got a hp laptop with a problem, think it might be a bad ac adapter, already changed out the motherboard due to a laptop repair shops recommendation, now $200 less in my pocket and still a dead laptop. when i try turning on the laptop occasionally it will just shut right off, then other times it will power on but the display is very dim and only shows the HP logo like it would if it was rebooting. my question is before i go out and buy another piece of equipment i might not need has any one else ever experienced anything similar to this.
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Jump to Postpull the battery out and try it with AC power only
is it maybe overheating?
Bad psu or adapter? - adapter is cheap (less than £50) so start there maybe?
Jump to Postif its not the AC adapter it could be the PSU inside the laptop, if its a fairly standard AC adapter then you should be able to get it cheap, else if its the internal PSU it may cost more than the laptop to fix.
Jump to Posti didnt notice that before you said you got a new motherboard. it cant be a broken PSU then as its usually soldered onto the motherboard and so would have been replaced
try and get a new AC charger cable and see if it works
Jump to Postyes, try a new power adapter as its the cheap fix and its quick
Jump to Post$83.99? - targus are a good brand though, got one like that for a thinkpad of mine. How much is that in pounds sterling?
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