NTLDR is missing Windows 7

techman87

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Jul 16, 2015
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So I've searched through similar threads on TH, but have not been able to find a solution to fix my particular issue. I purchased this PC used many years ago from a local classifieds. The PC has been great, with the exception of a boot issue in Windows 7, the dreaded "ntldr is missing".

I have tried reformatting and changing boot priority to no avail. To be honest, this issue has been going on for a very long time, and after trying many things in the past without success, I decided I was going to live with it. As it turns out, I have some free time on my hands again, and would love to take care of the issue once and for all.

My PC stays on all the time, however, when I get a windows update and the PC reboots, this "ntldr is missing" will come up everytime. I then need to go into my bios and manually select my ssd, and it boots OK. I have read that this has something to do with the boot files being on a different drive than the windows install? That could very well be possible as I didn't do the initial installation of Windows on this PC, and I'm not sure if it was a clean install or an upgrade from a previous version. I do recall unplugging all other IDE storage drives, and having the boot issue go away, so that would make sense.

Is there a way I could wipe the boot information from the other storage drives? Or perhaps there's an easier way to go about this?
 

techman87

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Jul 16, 2015
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4,510


I have tried using the Windows 7 recovery mode and the cmds to fixmbr and fix partition etc. This didn't work for me. I would need to boot into my bios to check exactly how the achi is currently setup. I will do that and post back.



I have reformatted and reinstalled Windows 7. I have a legitimate Windows 7 disc that came with the sale.



That may very well be the case, however, this seems to be a very common problem with a variety of different solutions, so hopefully the issue can be resolved.
 

USAFRet

Titan
Moderator
I have reformatted and reinstalled Windows 7. I have a legitimate Windows 7 disc that came with the sale.
If so, then this is of no relevance.
That could very well be possible as I didn't do the initial installation of Windows on this PC, and I'm not sure if it was a clean install or an upgrade from a previous version.

When you installed the OS, was the target drive the only drive connected?
 

techman87

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Jul 16, 2015
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I think so, but I honestly can't be sure, as I haven't done any troubleshooting on this issue in a very long time. My memory seems to be telling me that I disconnected all IDE storage drives before reinstalling Windows 7.
 

techman87

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Jul 16, 2015
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OK, so I resolved the issue. It seems my bios had two different settings for boot priority. I had selected the ssd in one part, but not the other. After selecting it at both, issue is now resolved. My PC even got a thorough clean out of the deal, as I had cracked the case to check which sata port my ssd was on, and noticed how dusty it was. Grabbed the can of compressed air, and it's nice and clean now!