Pioneer DVR-K17RS ATA ACER CODE=39

Hi, the error code that you have is a known issue from Microsoft that needs a registry tweaks. Error code means "Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (code 39)" . You can click on this link for your reference http://support.microsoft.com/kb/929461/en-us

To resolve this problem, remove the affected filter drivers. To do this, follow these steps:1. Click Start, type regedit in the Start Search box, and then click regedit in the Programs list.
If you are prompted for an administrator password or confirmation, type your password, or click Continue.
2. Locate, and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
Caution There can be many instances of the registry subkey that is mentioned in step 2. You must make sure that you are in the appropriate registry subkey before modifying the UpperFilters and the LowerFilters values. To verify that you are in the appropriate registry subkey, make sure that the Default data value is DVD/CD-ROM and the Class data value is CDROM.
3. In the right pane, right-click UpperFilters, and then click Delete.
4. Click Yes to confirm the removal of the UpperFilters registry entry.
5. In the right pane, right-click LowerFilters, and then click Delete.
6. Click Yes to confirm the removal of the LowerFilters registry entry.
7. Exit Registry Editor, and then restart the computer.

This will surely help you resolve your issue. Good Luck!!!
Thanks

Hi Friends,
Acer Aspire 5100 PC Notebook main problem is Connection Problem, Software Problem etc.
For these problem you can visit a link by just Click Here .
For any other problem with this Notebook you can Click Here

d45s4

Follow this article to fix the issue.100% Guaranteed

http://social.technet.microsoft.com/forums/en-US/itprovistahardware/thread/bd9763de-6141-45ea-990b-70c207fe3fb6

A good registry scanner can clean up a lot of problems with your computer. Here's a link to a good free one:
www.your-free-info.com/RegCure
I've used this one and it sped up my computer by quite a bit. Hopefully this helps.

A good registry scanner can clean up a lot of problems with your computer. Here's a link to a good free one:
www.your-free-info.com/RegCure
I've used this one and it sped up my computer by quite a bit. Hopefully this helps.

A good registry scanner can clean up a lot of problems with your computer. Here's a link to a good free one:
www.your-free-info.com/RegCure
I've used this one and it sped up my computer by quite a bit. Hopefully this helps.

This is a bizzare fix but it works. Microsoft do not want to know.
I lost my CD Rom drive after installing my mobile phone sotware
Go to http://www.unisupport.net/lang/en/tevion_usb_dvb-t.html
Scroll down the page to:
Download the ArcSoft Universal Windows XP / Vista Patch:
1) Download this patch - just click on this line of text to download
This takes you to: http://www.arcsoft.com/downloads/patch/ArcSoft_Vista_Update.exe
Click run.
Once complete reboot and you will now be able to access your CD rom/DVD RW
It's far less painful than REGEDIT !!!

I was having a similar problem with my new VAIO VGN-CR22DE PC Laptop running VISTA and has a PIONEER DVD-RW DVR-K17 ATA. However, I was getting a error code of 10.

I found a solution at the following link:

http://discuss.extremetech.com/forums/thread/1004364399.aspx

This usually happens when a piece of software is uninstalled and doesn't remove all its connections to the drives, which you didn't even know it had installed. Heres a method that worked for me.

1. Choose Start > Run.
2. Type regedit in the Open text box and click OK.
3. In the Registry Editor dialog box, navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class and select the {4D36E965-E325-11CE-BFC1-08002BE10318} key, which appears as a folder.
4. Select File > Export (Windows XP) or Registry > Export Registry File (Windows 2000).
5. In the Export Registry File dialog box, select Selected Branch under Export Range, name the file (for example, CDDVDkey.reg), and click Save to save the file to the Desktop.
6. In the right panel of the Registry Editor, select the LowerFilters line, and then choose Edit > Delete. Click Yes in the Confirm Key Delete dialog box.
7. Select the UpperFilters line, and then choose Edit > Delete. Click Yes in the Confirm Key Delete dialog box.
8. Close the Registry Editor.
9. Restart Windows.


I hope this works for you.

Got the problem myself and have tryed ib4g2008 advice, still dose not work

Go to system in control panel..remove the DVD from the list..scan for hardware changes, then it will re install the driver again.

got backup for your Acer?