hi guys
i have problem with hp8570w it turn on but when logo hp show it turn off
i wrote bios chenge cpu & ram & graphic card bu noting change finaly i chane PCH with new one but again nothing cheng and it turn off when logo come...
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| narges [ 05 ноя 2019, 20:13 ] | |
| Заголовок сообщения: | hp (8570w) turn off |
hi guys i have problem with hp8570w it turn on but when logo hp show it turn off i wrote bios chenge cpu & ram & graphic card bu noting change finaly i chane PCH with new one but again nothing cheng and it turn off when logo come...
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| mateov [ 07 ноя 2019, 13:16 ] | |
| Заголовок сообщения: | Re: hp (8570w) turn off |
Check if DrMOS does not switch off thermally. I bet on the power section. If DrMos heats up, use a multimeter to check for a short circuit, a diode may also be a problem. You must measure. |
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