Update . . .
Version Date Size SoftPaq
F.29 02-2013 4.2 MB sp61028.exe Not Moddable
F.28 04-2011 4.2 MB sp52953.exe Not Moddable
F.27 04-2011 4.2 MB sp52619.exe Not Moddable
F.26 03-2011 4.2 MB sp52214.exe ^
F.23 11-2010 4.2 MB sp51090.exe ^
F.15 10-2010 3.9 MB sp50490.exe ^
F.14 09-2010 3.9 MB sp50365.exe ^
F.13 04-2010 3.9 MB sp50052.exe ^
F.09 07-2010 3.9 MB sp49399.exe ^
F.07 06-2010 3.9 MB sp49078.exe ^
F.06 05-2010 3.9 MB sp48756.exe Moddable
So We can try starting from older one sp48756 F.06 to have some luck !
Downgrade to this one and make same files to upload here :
http://rghost.net/64xCMPf5L
"ftp://hp.com/ftp2/pub/softpaq/sp48501-49000/sp48756.exe"
"ftp://hp.com/ftp2/pub/softpaq/sp48501-49000/"
Let me know
Regards
P.S. just one moddble and then all will be moddable !