i havent tested this myself. so i recommend scanning it first, it is a full install disk..
its lock to oems but yours is there..
It Includes the Following 19 OEM[s]: 1. Acer 2. Alienware 3. Amoi 4. Asus 5. Compaq 6. Dell 7. Dixonsxp 8. Emachines 9. Fujitsu 10. Gateway 11. HP 12. Legend 13. Lenovo 14. Medion 15. NEC/Packard Bell 16. Sony 17. Toshiba 18. Trigem 19. Tcl
(description)
This Is 100% Media Center Edition 2005 SP3 As Not Been Made With Add-Ons... Including Digital Media Enhancements.... Though It Will Install On Any System But Only Be Automatically Activated[GENUINE]... On Above Mentioned OEM Manufactured Systems..... All You Have To Do Is To Choose Your OEM And Corresponding Serials... And Install...... As It's 'GENUINE' You Will Be Getting The Latest Updates From Microsoft...

(200mb parts)
CODE
http://rapidshare.com/files/199294488/MRTMPOEM.part1.rar
http://rapidshare.com/files/199310604/MRTMPOEM.part2.rar
http://rapidshare.com/files/199310406/MRTMPOEM.part3.rar
http://rapidshare.com/files/199308736/MRTMPOEM.part4.rar
http://rapidshare.com/files/199363180/MRTMPOEM.part5.rar
password
www.shareordie.net
alternative downloadfrom a different user (100mb parts)
CODE
http://rapidshare.com/files/175954283/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part01.rar
http://rapidshare.com/files/175985237/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part02.rar
http://rapidshare.com/files/176132463/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part03.rar
http://rapidshare.com/files/177225745/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part04.rar
http://rapidshare.com/files/178380282/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part05.rar
http://rapidshare.com/files/178387698/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part06.rar
http://rapidshare.com/files/178397238/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part07.rar
http://rapidshare.com/files/178406424/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part08.rar
http://rapidshare.com/files/175961606/_Uploaded_By_Adbit_MCE_2005_SP3_19_OEMS.part09.rar
hope this helps you out...
enjoy. be nice