✔ 最佳答案
Yes you can just unplug the HDD from your 壞電腦 and plug it into 第2部電腦, Please make sure that your HDD and the 第2部電腦 have the same interface connector (eg PATA(IDE), SATA2, etc).
Your 底板燒左, check the following:
1) check your Power Supply. If the fan of the power supply is not move, replace the Power Supply. Otherwise do step (2)
2) check your panel lights (Power light and HDD light), if on and your can heat the beep sound, than 80% is the Display Card problem.
3) if no light and no sound, 80% is the BIOS chip problem. Just go to the motherboard vendor and ask for replacement. Some vendor offer free BIOS replacement, eg 2-the-Max.
Hope it can help!