Error 0x80070643

[bmcggwire]

Thanks for this info. It is a complicated fix, but it did the job. Remember to delete the registry key before you upload (or try to) any future Windows updates.

[Hesho]

Hi I tried all this still no luck would this apply if I'm running Vista also ?
Appreciate any help !!

[TUNDRA35]

Originally Posted by Hesho

Hi I tried all this still no luck would this apply if I'm running Vista also ?
Appreciate any help !!

hey bro try this,
http://www.zuneboards.com/forums/zto...highlight=Szip

[Hesho]

Got it downloaded !! Thanks TUNDRA35 for all your help appreciate it

[TUNDRA35]

Originally Posted by Hesho

Got it downloaded !! Thanks TUNDRA35 for all your help appreciate it

np bro. glad i could help ya out.

[kh0annguyen]

To enable a successful install of Zune software, make sure your Windows Firewall is turned ON. After the install you can then turn it off again.

This solution enables the software to correctly, the way it was intended to. There is no need for regedits or other workarounds that will only cause you problems later.

Hope it works for you.

NOTE: In Vista the firewall service requires that both the Security Center and the Base Filtering Engine services be on as well. Feel free to disable them after the install.

[psykohog]

I have been fighting the rollback 02 0X80070643 error for a few weeks. I finally got the software to update. I found the answer in another forum. Goto C:/Windows/system32/drivers/wdf01000.sys file and rename it wdf01000.sys.bak After hours of cleaning the reg and all of the other fixes this worked for me. I added the .bak and installed the software update with no problem. Hopes this helps some of the other people who have spent hours on this problem.. Thanks Microsoft for all of your help.

[TUNDRA35]

Originally Posted by psykohog

I have been fighting the rollback 02 0X80070643 error for a few weeks. I finally got the software to update. I found the answer in another forum. Goto C:/Windows/system32/drivers/wdf01000.sys file and rename it wdf01000.sys.bak After hours of cleaning the reg and all of the other fixes this worked for me. I added the .bak and installed the software update with no problem. Hopes this helps some of the other people who have spent hours on this problem.. Thanks Microsoft for all of your help.

kool bro ty 4 the tip

[Drudidz]

Originally Posted by speedster00

I had a similar problem yesterday. After 90 minutes on the phone with tech support, we ended up downloading a MS program called "Windows Install Cleanup." I believe it erases the active program files so your computer doesnt think its there. Once I did that, the new version installed just fine. I believe I was getting the same error codes as you. PM me if you want more help.

Hey just wanted to say thanks for the advice, it worked flawlessly.

[ALKSPA]

Many thanx to psykohog! Renaming the file ended hours of aggravation.

Originally Posted by psykohog

I have been fighting the rollback 02 0X80070643 error for a few weeks. I finally got the software to update. I found the answer in another forum. Goto C:/Windows/system32/drivers/wdf01000.sys file and rename it wdf01000.sys.bak After hours of cleaning the reg and all of the other fixes this worked for me. I added the .bak and installed the software update with no problem. Hopes this helps some of the other people who have spent hours on this problem.. Thanks Microsoft for all of your help.

[DreGGs]

Wish I saw this thread sooner. I had the same problem for WEEKS, unZune fixed it for me. From what I gather, its caused by the registry getting screwed up somehow. At least I didn't have to format.

[mistermcd]

Hi Guys,

Have a look at my posting on zune.net

forums.zune.net/133238/ShowPost.aspx

If you are running XP and getting failed to install Zune, this will fix it.

McD


zuneprep.zapto.org

[harris360]

had the same problem. activate windows firewall during installation. that will fix it...

[nathanlawliet]

Originally Posted by harris360

had the same problem. activate windows firewall during installation. that will fix it...

Thanks, that just helped me on my Vista installation

[djsurge]

I got Win XP SP 2
I needed to do these three things to get my Zune installed
DisableRollback hack
Uninstall with Unzoone google Unzoone
Download and Install total package google Zune Client software, version 2.3

[drunkmanfuu]

Originally Posted by psykohog

I have been fighting the rollback 02 0X80070643 error for a few weeks. I finally got the software to update. I found the answer in another forum. Goto C:/Windows/system32/drivers/wdf01000.sys file and rename it wdf01000.sys.bak After hours of cleaning the reg and all of the other fixes this worked for me. I added the .bak and installed the software update with no problem. Hopes this helps some of the other people who have spent hours on this problem.. Thanks Microsoft for all of your help.

Worked like gangbusters sir. Thank you. Can someone tell me if I need to change that file back?

[OniLink2k2]

Please help!!!

I've tried every method I could find!
1. Tried the regedit method. Made no difference, from what I can see. (Error still occur, as stated, yet still did not install.)
2. My Windows FireWall is on.
3. I don't have a "wdf01000.sys" file.
4. I've tried using the "ZunePackage" installation method.
5. I've tried installing "Windows Install Cleanup".
6. I've also tried using UnZoone to remove it, and try again.
7. And now, I even tried "mistermcd"s program... STILL no luck.

ANY other methods out there? Any ideas?
Iunno.. Maybe I'm retarded or something and I'm missing the big picture somewhere.

[Dorkituplikemad]

Windows Install Cleanup doesn't work for me either.

[sykotickilla]

Originally Posted by psykohog

I have been fighting the rollback 02 0X80070643 error for a few weeks. I finally got the software to update. I found the answer in another forum. Goto C:/Windows/system32/drivers/wdf01000.sys file and rename it wdf01000.sys.bak After hours of cleaning the reg and all of the other fixes this worked for me. I added the .bak and installed the software update with no problem. Hopes this helps some of the other people who have spent hours on this problem.. Thanks Microsoft for all of your help.

when i try to do this it says i dont have permission to rename the file...and im an admin on my cpu...wtf...is there a way i can disable this "dont have permission" ****...pls help

edit: nvm i found out how to give myself permission

edit2: even though i renamed the file and everything it still didnt work, i'm getting so irritated i got zune the program itself installed but i cant install my actual zune drivers on the comp to use the zune