What have I done...

Soldato
Joined
1 Feb 2006
Posts
8,188
Reinstalled windows 7, PC rebooted and now it is stuck at this screen:

Serial ATA ACHI BIOS, Version iSrc.....

Controller Bus#00, Device ..... 06 ports, 04 devices

It won't go any further and I can't even get into BIOS.

What is going on?
 
Have you tried a different SATA port and cable?

Test the hard disk with the manufacturers diagnostic tool. If you don't have it you should find it on their website. You'll have to create a bootable disk to do this.

Hopefully that will pin down where the problem is.
 
I tried different ports and no luck. Any time the drive is connected it won't go past the same point.

It is a vertex 2e SSD so hopefully can find the diag tool for it.
 
Well I went into BIOS after disconnecting the drive and then reset optimised defaults.

Now I can get back in to resume installing windows 7. Before resetting BIOS I had set AHCI mode. Resetting optimised defaults I am guessing will have set IDE. Is this likely to cause me issues?

Update: I set this back to AHCI and now it won't boot again.
 
Last edited:
I tried the registry fix, enable AHCI in BIOS and then it is back to the same problem.

Why wouldn't the disk like AHCI? It was enabled before i decided to reinstall.
 
Update: got it sorted. Used hirens boot cd and wiped all partitions. Reinstalled windows and it was all ok.

I think I accidentally deleted the 100Mb partition when installing Windows. I'm guessing it holds driver files temporarily. In fact there were a number of 100Mb partitions which probably were from previous installs.
 
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