Hello everyone, hp 450 g3 i5 mainboard DAX63CMB6D1 Rev D X63C . Power jack light off and 7 white caps lock flashes. Any ideas? Thank you.
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Hp 450 g3 i5 no turn on
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Re: Hp 450 g3 i5 no turn on
Dont bother much about the blinking codes-they often misguide you.
DC jack light should be present when ac adapter is connected.Since you dont have dc jack light,it could be for the following possible reasons:
01.Bad/corrupt bios
02.AD_ID not correct
03.3V LDO is shorted or missing
04. Bad EC.
Probe the listed issues one by one and update.
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Re: Hp 450 g3 i5 no turn on
Originally posted by mcplslg123 View PostDont bother much about the blinking codes-they often misguide you.
DC jack light should be present when ac adapter is connected.Since you dont have dc jack light,it could be for the following possible reasons:
01.Bad/corrupt bios
02.AD_ID not correct
03.3V LDO is shorted or missing
04. Bad EC.
Probe the listed issues one by one and update.
Comment
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Re: Hp 450 g3 i5 no turn on
If you know a bit about bios editing and using hex editor, its an easy job to transfer your dmi info like serial,model etc on to the new bios. However, if you dont know how to do this, make a request in the bios section while posting your original+new bios dumps there. Someone will definitely do it for you.
Comment
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Re: Hp 450 g3 i5 no turn on
Originally posted by mcplslg123 View PostIf you know a bit about bios editing and using hex editor, its an easy job to transfer your dmi info like serial,model etc on to the new bios. However, if you dont know how to do this, make a request in the bios section while posting your original+new bios dumps there. Someone will definitely do it for you.
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