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| dell 1510 (la-4121p) freezing while o.s booting up https://vlab.su/viewtopic.php?f=41&t=29204 |
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| alifakhrniya [ 13 фев 2015, 15:22 ] | |
| Заголовок сообщения: | dell 1510 (la-4121p) freezing while o.s booting up |
Hi friends i received dell 1510 with back light problem,the problem was bad high voltage, i changed it by mistake with wrong one,then the ec controller (kb926c0) damaged , so i changed it. Now system works but freezing while o.s booting up. kb926co changed again. bios updated. cpu - ram changed. h.d.d changed. voltages seem true. gpu chipset resolded. trying to install new o.s , freezing again. i really confused about this , i need helps . |
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| muji [ 14 фев 2015, 01:55 ] | |
| Заголовок сообщения: | Re: dell 1510 (la-4121p) freezing while o.s booting up |
alifakhrniya писал(а): Hi friends i received dell 1510 with back light problem,the problem was bad high voltage, i changed it by mistake with wrong one,then the ec controller (kb926c0) damaged , so i changed it. Now system works but freezing while o.s booting up. kb926co changed again. bios updated. cpu - ram changed. h.d.d changed. voltages seem true. gpu chipset resolded. trying to install new o.s , freezing again. i really confused about this , i need helps . check Cpu voltage with Osciloscope. Maybe Filter Capacitors of are out of characteristics or not enough power for CPU. |
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| alifakhrniya [ 14 фев 2015, 20:32 ] | |
| Заголовок сообщения: | Re: dell 1510 (la-4121p) freezing while o.s booting up [РЕШЕНО] |
Change south bridge 801hbm solved the problem. |
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