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Windows 7: Cannot boot from HDDs after Power Outage

18 Dec 2010   #21

Windows 7 Ultimate x64

Well, I'm having a bit more problems :/ In the BIOs i switched it to ACHI mode and then back to disabled.. since then there has been issues. Windows 7 was no longer recognized and I couldn't get it to go back by doing what I did before. I got the drivers from gigabytes site and when I choose the drivers they're all JMicron. The driver didn't matter much. I tried all of them. Windows still isn't recognized. Startup repair said there wasn't a partition with Windows.

Though I ran the minitool partition wizard and it recognizes it and all the data in my HD. So is the data safe? If I were to just get a new HD and install windows on it, could I just use my WDC for storage or just transfer the files to my new HD and then just swipe it clean with a new partition? I like that the data is there and I'd get a new HD rather than doing a clean install... unless there is a way to just fix this.

My System SpecsSystem Spec
18 Dec 2010   #22


I believe you have to follow certain steps to enable AHCI for an already-installed OS:
AHCI : Enable in Windows 7 / Vista

If you can see your data in PW, then you should be able to copy it out using the Install DVD or REpair CD using this method: Copy & Paste - in Windows Recovery Console
My System SpecsSystem Spec
18 Dec 2010   #23

Windows 7 Ultimate x64

Yeah, the data shows up in WinRe so I'll just copy and paste it when I get my new hard drive.
My System SpecsSystem Spec

24 Dec 2010   #24

Windows 7 Ultimate x64

Alright. I got a big a new HDD and a SSD. Installed Windows on the SSD and all my data is unharmed.. It's all there.. So everything is all good... Just gotta piece everything together again.
My System SpecsSystem Spec
24 Dec 2010   #25
Bare Foot Kid
Microsoft MVP

W 7 64-bit Ultimate

Good to see you got it sorted and thanks for the update.
My System SpecsSystem Spec

 Cannot boot from HDDs after Power Outage

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