XP To install on 'royalty free OEM' machines (HP, DELL, etc.) you can get the vendor's oembios files from, or backed up from the current installation. You then need to use the SLP (system locked preinstallation) key that corresponds to the installation media's product ID. These used to be archived on the My Digital Life forums, but were. I'm not sure if the particular vendor key is required, or if will work. If you still have the original installation from the OEM, you can extract the SLP key they used for installation from the registry using a tool like.

Hp windows xp pro sp3 oem 中文简体完整版管理提醒： 本帖被 bojone 执行加亮操作(2008-05-01) [资源名称]---hp windows xp pro sp3 oem 完整.

(Most antivirus seems to complain about produkey, but I've never had issues with it.) can help you create the ISO and be very useful for testing in a VM, but it's quite a bit more difficult to test the SLP activation with the VM. Windows 8/8.1 After a fresh install, the system does not auto activate and when one tries to enter the correct OEM Product Key (extracted from BIOS), it is refused. The trick is to first remove the current Product Key with slmgr /upk, then the OEM key can be entered and activation works flawlessly. This idea comes from, which also describes how to get the OEM key using RW Everything (including video tutorial!). Really this has saved me several hours, maybe days of experimenting.

If you find it helpful, please upvote that answer instead of this one. I also created a small PowerShell script to accomplish all the steps in a fully automated manner, which is great for mass OS deployments (e.g. Using the amazing ): $key=(Get-WmiObject -Class SoftwareLicensingService).OA3xOriginalProductKey iex 'cscript /b C: windows system32 slmgr.vbs /upk' iex 'cscript /b C: windows system32 slmgr.vbs /ipk $key' iex 'cscript /b C: windows system32 slmgr.vbs /ato' Successfully (re)installed and activated 64 Win 8.1 Pro x64 OEM laptops with this. Windows 7 I found to be invaluable. Canon Kh20x6 4 Krs Manual Arts.

If you have a computer that has an Windows 7 OEM license embedded in the BIOS SLIC area, and then reinstall a generic image, it will claim to be not genuine. To verify, run this command from a cmd prompt with administrator privs: slmgr.vbs /dlv It will say 'License Status: Notification', and 'Notification Reason: 0xC004F063'.

To fix that, find the proper OEM key file, and then run: slmgr.vbs /ilc [VENDOR].xrm-ms where [VENDOR] is the name of your computer vendor. Now run slmgr.vbs /dlv again, and it should say 'License Status: Licensed'.

To check your BIOS SLIC area, you can use the and look in the 'OEM Activation 2.0 Data' section.

Good morning, I was hoping someone may be able to help me. I bought a number of HP/Compaq desktop machines off eBay, all with a genuine XP COA sticker. I would like to install a fresh copy of WindowsXP on these machines, using the genuine keys, but no setup CD I have will allow me to use these codes.

All say the code is invalid during initial setup. I have tried using a SP1 cd and a SP2 cd, both genuine retail versions. The HP/Compaq machine's COA's are all dated 2004, right between when SP1 and SP2 were around. Am I unable to use a normal retail CD to install XP? Does it need to be a special HP one? Thanks in advance for your help.

Free Php Code To Convert Html To Pdf. Grab yourself an OEM XP CD (any service pack version). There are two versions of XP Pro - retail, and OEM - and their keys are incompatible.

Contrary to what many people believe, keys from individual computer manufacturers aren't linked to CDs supplied by them (so it *is* possible to use a Dell XP Pro OEM CD with an HP OEM key). My advice is to hunt around to find somebody who's bought a machine with XP Pro pre-installed and nab their CD. Failing that, go download it off Bittorrent (mods: note that I'm not advocating warez here, because he already has the machines that are licensed to run it). You cannot use a 'generic' OEM System Builder install CD to restore the XP installation to those machines, sorry.

The Product Code listed on the COA stickers is effectively useless for most intents and purposes, it's the sticker that makes it a legit machine, not the key on the sticker. What you need is an actual HP/Compaq XP Home SP2 installer CD for those machines.

Using such a thing means you're staying legit, you're using the OEM branded machines with the actual OEM branded installer CD and you won't even be asked to input a key because that installer CD's install files are tied directly to that OEM branded hardware. There's no realistic way to get around this, sorry. You have to use the actual HP/Compaq branded OEM installer CD to accomplish your goals. Besides, using a generic OEM copy of XP breaks the EULA in the US anyway, meaning it's illegal to do what you're attempting to do.