Showing posts with label power. Show all posts
Showing posts with label power. Show all posts

Wednesday, August 24, 2016

Onboard NIC has correct IP address only after a full power off

Onboard NIC has correct IP address only after a full power off


Sometimes onboard NIC (network interface controller) has correct IP address (working well) only after a full power off (e.g Windows 7 / 8).
Make a full power off: unplug the PC from the power outlet for 20-30 seconds, then plug in.
If the error still remains, probably the mainboard injured.

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Friday, July 29, 2016

Wrong SATA data or power cable

Wrong SATA data or power cable


If there is no any reasonable explanation why so slow the operating system, or why is BSOD, worth to replace the SATA cable, for example for testing.
Even when apparently new the cable or the PC is not too old.
Today I did it, and the system was OK.



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