Nuked my registry hive

[Pollock]

I just got done reformatting a computer and installing a bunch of software. Started overclocking it, forgot that it is never stable, and corrupted my registry hive.

Question: If I accidentally nuked my registry hive (i.e. config.sys is corrupt and XP is unbootable), would I be better off reinstalling everything, or just repairing the registry?

I don't believe any restore points were created, so I ended up restoring the registry with the files in c:\windows\repair.

On a different topic, what exactly is the use of the registry?

 

[Chiefcrowe]

My feeling is you're better off reinstalling everything.

the registry basically tells the computer where all the program files are and has all of the configuration settings for the whole pc including hardware and software.

 

[vailr]

There's a method of repairing the registry by booting from the Windows install disc.
Involves repairing from a DOS prompt, if I remember correctly.
It's usually a good idea to have a dual-boot system, using 2 separate hard drives.
Set the boot priority in bios.
Easier to repair a non-working disc that way.

 

[VirtualLarry]

That's why you perform a test install, do the overclock, and then when the system is entirely stable, blow everything away and do a fresh install.

 

[RebateMonger]

For next time, consider getting an image-based backup system of some sort. Acronis, ShadowProtect, and Windows Home Server are all good and will let you restore your entire computer very quickly.

 

[MTDEW]

Originally posted by: RebateMonger
For next time, consider getting an image-based backup system of some sort. Acronis, ShadowProtect, and Windows Home Server are all good and will let you restore your entire computer very quickly.

+1
I ALWAYS make an image of my new install before starting any overclocking.
Saves loads of time if you corrupt the OS.

 

[Pollock]

I think I have a copy of Acronis 10 somewhere, so I'll give that a shot next time. In the meantime, no big deal.

Thanks for the suggestions, everybody.

 

[JustaGeek]

Try this:

http://webcast.broadcastnewsro...d=8658&afterinter=true

Excellent step-by-step directions.

Good luck! :thumbsup: