Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Can't install Win7 after KillDisk wiped. BOOTMGR & DVD driver missing.

06 Nov 2014   #1

Windows 7 Pro 64bit
Can't install Win7 after KillDisk wiped. BOOTMGR & DVD driver missing.

OK, I was a fool. My warning to others: do not use "Active KillDisk" to erase your system hard-disk if you want to install Windows-7. Mea culpa. I listened to someone I shouldn't have. Live, learn, and teach others.

OK, what's done is done, spilt milk, water over the dam. (Don't let it happen to you. :-) )

Here's where I'm at now:

I got a used Lenovo Thinkpad T520 on CraigsList, that had a bogus Windows 7 Home Edition on it, and also seemed to have another partial copy of Windows that someone had tried to delete.

I own a Windows-7 Pro 64-bit DVD, so rather than take any chances on a used PC, I decided to erase the HDD and start over. I know now that I should have just used Format on the installation, but a misinformed acquaintance convinced me to use his Active KillDisk, c.2006, to remove all traces on the hard-disk, so I did. Da*n. So I erased the 500g HDD using the KillDisk FreeDOS dvd (which took 2 hours, writing "0" on the whole disk).

Now, when I try to install Windows-7 (64bit Pro), I get the following errors:

"Load Driver: a required CD/DVD drive device driver is missing. If you have a driver ... insert it now." [No matter where I look, it doesn't find a driver for it. We tried using an external USB-dvd, same thing. We tried changing the boot-order, no difference.]

"Error code = 0x0 Root cause: the partition table does not have a valid System Partition. Repair action: Partition table repair. Result: completed successfully." [Note: this did not solve the problem.]

"Root cause found: Boot manager is missing or corrupt. Repair action: File repair. Result: Failed. error code = 0x15."

"Startup Repair:
Problem Signature 01: 6.1.7600.16385 . [etc. snipped...].
Problem Signature 07: MissingBootManager OS Version 6.1.7601. Local ID: 1033."

"BOOTMGR is missing. Press Ctrl-Alt-Del to restart." [repeats ad infinitum]

Somehow the KillDisk or Installation did manage to create some partitions (an X: drive, etc.), but they didn't seem to work. So we ran KillDisk again, oops, back to square one... I'm wondering if a more recent version of KillDisk might work better? Worth a try?

I've googled a lot and found various suggestions (many on SevenForums, which seemed to help some users!), and I've tried all I've found so far, to no avail. (Some were obvious, e.g. use an external USB dvd and swith it from USB3 to USB2, didn't work. Set UEFI/Legacy to Legacy only, didn't work. Change ACHI to Compatibility for DVD, didn't work. Use Repair instead of Install, and repair the disk, didn't work (though it did give me some useful error messages, above). Try installing in safe mode, didn't work. We tried playing with various other BIOS configuration settings, didn't help.

I think (but am not sure) that I need to repartition and reformat the HDD?? I've never done that before, so am not sure what it means or how to do it, etc. (How many partitions to create, on my 500g drive? Is just one OK? Are there different kinds of partitions -- boot, etc? Can Win7 do it automatically?) I tried from my Installation DVD, but this doesn't seem to work. Is there another way? I have a very old and very slow backup PC I can use some, e.g. to download something onto a USB memory stick, then maybe get FreeDOS running on the Lenovo?

I really need to use the laptop soon, for work. (It's a replacement for an older Lenovo whose hard-drive crashed. I'm hoping I can still recover the data, but that's down the road.)

Has anyone been through this before, and is there a clear way to proceed? Many thanks!!

My System SpecsSystem Spec
06 Nov 2014   #2

Windows 7 pro 64-bit

Try easus. It runs on a desktop so you might need to put your drive in another computer or attach using an enclosure. Free Partition Magic alternative and Partition Manager Freeware for Windows XP/Vista/7/8.
My System SpecsSystem Spec
06 Nov 2014   #3


Work through these steps for Overcoming Windows 7 Installation Failures - Windows 7 Help Forums

Don't skip any steps including trying a new installer since the driver error always means a bad installer.

Once you get it going then stick with these steps for Clean Reinstall - Factory OEM Windows 7 which assure you get and keep a perfect install and never have to do it again.
My System SpecsSystem Spec


 Can't install Win7 after KillDisk wiped. BOOTMGR & DVD driver missing.

Thread Tools

Similar help and support threads
Thread Forum
Cannot install driver / drivers missing on new install win7 ultimate
Hello, this is my first post on the forum, and I hope you can help me. I have recently been given an HP 6465b probook. It had been dropped and the hard drive had failed. I installed a new hdd and got a copy of Windows 7 ultimate x64. The install went well until I discovered I couldn't connect to...
problem during install win7 missing mass storage driver
Dear, i have a problem during install win 7 in HP PAVILION DV6700 this laptop was using vista so i want to change to win 7 its asking me the MASS STORAGE driver so i need this driver to continue install windows7 see the image file to understanding the problem
Wiped hard drive with DNUKE. Win7 won't install. Error code: 0x8007001
can someone PLEASE help me? I need my computer to work for school or I'm going to get dropped from class. I can't figure this out. Someone ran DNUKE on my computer and I'm assuming it wiped my hard drive, it definitely wiped the OS because I can't get it to load Windows. First, when trying to...
Installation & Setup
Wiped stock Vaio, original wifi driver will not install!
I Have a Sony Vaio VPCEG-16FM Laptop that I wiped and reinstalled Windows 7. Before doing so, I backed up everything and downloaded the set of drivers for my x86 on a thumb drive. Well I have everything installed fine and dandy except for the driver for my on board WiFi; Intel Centrino Wireless...
Windows appears to have wiped my HDD on driver install
Just completed a new install of windows 7 and when I turned my HDD on to copy across backed up data (documents, excel files, addressbook etc) windows 7 is saying the drive is empty. When the drive was turned on it came up with "new hardware found installing drivers" but nothing else so why is...
Hardware & Devices
Can't install win7, because 'bootmgr is missing'
Hi, so I'm experiencing some problems with my computer. Recently my motherboard broke so I had to get a new one. After getting the new one in the mail and re-assembling my computer, I thought it would be best if I reinstalled Win7. Win7 was still functioning with the new motherboard, but it had...
Installation & Setup

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 21:18.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App