Scissor - thats exactly what I was needing when I came across this (and other linked threads on other sites). The information included by everyone does allow you to enable XP Mode on those VAIO desktops/laptops which support VT but it was helpfully turned off by Sony. Annoying for often such expensive equipment. Really Sony you should be producing 64 bits drivers and show all BIOS options rather than make us work so hard to get what we rightfully should already have. :o( Exciting journey tho - and lots to learn so its not all bad I guess!
I liked this thread as it gave details on the VGN-AR21S. To clarify for the person after asking how to enable VT on a VGN-AR21S you need to do this before starting the SYMCMOS stuff:
1) Download, and run the VGN-AR31S BIOS update from ftp://ftp.vaio-link.com/pub/DOWNLOADS/PH/B/SYS/PHBSYS-01175117-UN.EXE to flash your VGN-AR21S to a R0200J6 BIOS
2) Turn off (so not sleep, restart, hibernate, standy..) your laptop. Turn it on, and press F2 to enter the BIOS. Check it says your version is R0200J6.
3) Start the SYMCMOS process for the R0200J6 BIOS revision.... Do it all in DOS, and remember after changing it. Turn OFF your laptop (so not sleep, restart, hibernate, standy..) to ensure the change takes place.
There are a couple of threads around on the web about VT support for Vaios and this is a little behind some. I thought I would tidy up some of the posts from here, over at http://forum.notebookreview.com/showthread.php?t=189228&page=23 (post #227), http://www.wimsbios.com/phpBB2/topic9326-15.html , and comments on http://blog.steelooper.com/2009/07/enabling-virtualization-on-sony-vaio.html . None of this is my own work - I've only collected it into one place on this site. Many people have posted on both this site and notebookreview. Special thanks to scuderiaconchiglia & bfroemel without who I don't think we'd know the answer
Thanks to everyone before me who made my life simple - and I hope this little bit of collection work makes up for my freeride.
WARNING - All this is at your own risk. You mess your computer up - you fix it. This is just helpful I hope. Many people have put this information in so some maybe wrong! Don't blame me for nuffin guv!
Here is a collected list of requests, and answers....
Desktops/Other | BIOS Revision | Register | Information |
PCG-GRT40ZP | R0190F0 | | Unknown |
VGC-LA2 | R0102W2 | 0198 | |
VGX-TP1E | R1060W3 | 02C4 | |
| | | |
VGN-AR Series | | | |
VGN-AR21S | R0200J6 | 0195 | (using BIOS flash from AR31S) |
VGN-AR250G | R0150J6 | 0195 | |
VGN-AR31MR | R0200J6 | 0195 | |
VGN-AR31S | R0200J6 | 0195 | |
VGN-AR41S | R0030J8 | 027F | |
VGN-AR51E | R1050J8 | 027F | |
VGN-AR51M | R1050J8 | 027F | |
VGN-AR51SU | R1050J8 | 027F | |
VGN-AR520E | R0030J8 | 027F | |
VGN-AR520E | R0032J8 | 0282 | |
VGN-AR550U | R0030J8 | 027F | |
VGN-AR61ZRU | R2080J8 | 0285 | |
VGN-AR61ZU | R2080J8 | 0285 | |
VGN-AR630E | | 027F | Unknown BIOS Version |
VGN-AR670 | R1050J8 | 027F | |
VGN-AR690U | R1050J8 | 027F | |
VGN-AR71M | R2090J8 | 0285 | |
VGN-AR71S | R2090J8 | 0285 | |
VGN-AR71ZU | | | Unknown |
VGN-AR730E/B | R2080JB | 0285 | |
| | | |
VGN-C Series | | | |
VGN-C260E | R0080J4 | 0318 | |
VGN-C290N | R0080J4 | 0318 | |
| | | |
VGN-CR Series | | | |
VGN-CR11SH | R0220Q0 | 05B2 | |
VGN-CR13G | R0230Q0 | | Unknown |
VGN-CR231E | R1121Q0 | 05BB | |
VGN-CR240E | R1121Q0 | 05BB | |
VGN-CR290E | R1121Q0 | 05BB | |
VGN-CR353 | R2101Q0 | 05BB | |
VGN-CR354 | R2100Q0 | 05BB | From non english page - needs testing |
VGN-CR520D | | 05BB | Unknown BIOS Version |
VGN-CR520E | R3041Q0 | 05BB | |
| | | |
VGN-FE Series | | | |
VGN-FE21SR | R0200J3 | 0195 | |
VGN-FE31M | R0200J3 | 0195 | (using BIOS flash from FE41M??) |
VGN-FE770G | R0173J3 | | Unknown |
VGN-FE890 | R0200J3 | 0195 | |
| | | |
VGN-FZ Series | | | |
VGN-FZ11ZR | R0050J7 | 02D3 | |
VGN-FZ160E | R0040J7 | | Unknown |
VGN-FZ160E | R0050J7 | 02D3 | |
VGN-FZ180E | R0050J7 | 02D3 | |
VGN-FZ18M | R0050J7 | 02D3 | |
VGN-FZ21E | R1120J7 | 02CD | |
VGN-FZ21M | R1120J7 | 02CD | |
VGN-FZ21S | R1120J7 | 02CD | |
VGN-FZ21Z | R1120J7 | 02CD | |
VGN-FZ280E | R1120J7 | 02CD | |
VGN-FZ290 | R1120J7 | 02CD | |
VGN-FZ290E | R1120J7 | 02CD | |
VGN-FZ31M | R2110J7 | 02D0 | |
VGN-FZ340E | R2110J7 | 02D0 | |
VGN-FZ35GN | R2110J7 | 02D0 | |
VGN-FZ38M | R2110J7 | 02D0 | |
VGN-FZ470E | R2110J7 | 02D0 | |
VGN-FZ485U | | 02D0 | Unknown BIOS Version, probably R2110J7 |
VGN-FZ490N | R2110J7 | 02D0 | |
VGN-FZ91NS | R1120J7 | 02CD | |
| | | |
VGN-NR Series | | | |
VGN-NR21Z | R1150J9 | 02D0 | |
| | | |
VGN-SZ Series | | | |
VGN-SZ (some) | R0101S5 | 02F1 | |
VGN-SZ?? | R0112N0 | 0354 | |
VGN-SZ1M/B | R0112N0 | 0354 | |
VGN-SZ1XP | | 0399 | Unknown BIOS Version |
VGN-SZ2VP | | | Unknown - but done - BIOS Revision must be listed |
VGN-SZ330P | R0096N0 | 0399 | |
VGN-SZ370 | R0096N0 | 0399 | |
VGN-SZ3HP/B | R0096N0 | 0399 | |
VGN-SZ3XP | R0096N0 | 0399 | |
VGN-SZ79GN | R0122S5 | 02F1 | |
VGN-SZ90PS (Jap) | R0073N0 | | Unknown |
VGN-SZ90PS (Jap) | R0083N0 | 0393 | From non english page - needs testing |
| | | |
VGN-TX Series | | | |
VGN-TX3XP | R0034N3 | 03A2 | |
| | | |
VGN-TZ Series | | | |
VGN-TZ130N | R0052N7 | 0363 | |
VGN-TZ17GN | R0052N7 | 0363 | |
VGN-TZ180 | | 027F | Unknown BIOS Version |
VGN-TZ180N | R0052N7 | 0363 | |
VGN-TZ1RXN/B | R0061N7 | 0363 | |
VGN-TZ21MN/N | R0052N7 | 0363 | |
VGN-TZ231MN | R0091N7 | 0363 | |
VGN-TZ27GN | R0071N7 | 0363 | |
VGN-TZ37 | R0081N7 | 0363 | |
VGN-TZ91HS | R0052N7 | 0363 | |
VGN-TZ92NS | R0081N7 | 0363 | |
| | | |
VGN-UX Series | | | |
VGN-UX90S | R0061N2 | 0366 | |
I thought it would also be interesting to split it differently. By BIOS Revision sorted by BIOS Rev on left and Register on right:
BIOS Revision | Register | | BIOS Revision | Register |
R0030J8 | 027F | | R0150J6 | 0195 |
R0032J8 | 0282 | | R0200J3 | 0195 |
R0034N3 | 03A2 | | R0200J6 | 0195 |
R0040J7 | | | R0102W2 | 0198 |
R0050J7 | 02D3 | | R0030J8 | 027F |
R0052N7 | 0363 | | R1050J8 | 027F |
R0061N2 | 0366 | | R0032J8 | 0282 |
R0061N7 | 0363 | | R2080J8 | 0285 |
R0071N7 | 0363 | | R2080JB | 0285 |
R0073N0 | | | R2090J8 | 0285 |
R0080J4 | 0318 | | R0094X7* | 0285 |
R0081N7 | 0363 | | R1060W3 | 02C4 |
R0083N0** | 0393 | | R1120J7 | 02CD |
R0091N7 | 0363 | | R1150J9 | 02D0 |
R0094X7* | 0285 | | R2110J7 | 02D0 |
R0096N0 | 0399 | | R0050J7 | 02D3 |
R0101S5 | 02F1 | | R0101S5 | 02F1 |
R0102W2 | 0198 | | R0122S5 | 02F1 |
R0112N0 | 0354 | | R0080J4 | 0318 |
R0122S5 | 02F1 | | R0112N0 | 0354 |
R0150J6 | 0195 | | R0052N7 | 0363 |
R0173J3 | | | R0061N7 | 0363 |
R0190F0 | | | R0071N7 | 0363 |
R0200J3 | 0195 | | R0081N7 | 0363 |
R0200J6 | 0195 | | R0091N7 | 0363 |
R0220Q0 | 05B2 | | R0061N2 | 0366 |
R0230Q0 | | | R0083N0** | 0393 |
R1050J8 | 027F | | R0096N0 | 0399 |
R1060W3 | 02C4 | | R0034N3 | 03A2 |
R1120J7 | 02CD | | R0220Q0 | 05B2 |
R1121Q0 | 05BB | | R1121Q0 | 05BB |
R1150J9 | 02D0 | | R2101Q0 | 05BB |
R2080J8 | 0285 | | R3041Q0 | 05BB |
R2080JB | 0285 | | R2100Q0*** | 05BB |
R2090J8 | 0285 | | R0040J7 | |
R2100Q0*** | 05BB | | R0073N0 | |
R2101Q0 | 05BB | | R0173J3 | |
R2110J7 | 02D0 | | R0190F0 | |
R3041Q0 | 05BB | | R0230Q0 | |
The starred ones in each list are ones I've found through google but on foreign pages so they need checking. Sources:
1* http://pc11.2ch.net/test/read.cgi/notepc/1202743621/l50
2* http://www.mobile01.com/topicdetail.php?f=258&t=1048808&p=2
3* http://bbs.drvsky.com/read.php?tid=5961&uid=18620
This is a list of all the registers on all BIOS revisions so far that have enabled VT on Phoenix Sony Vaio BIOS. If you are going to try and find your own, understand the risks, know where the CMOS battery is located, etc - then this may be of use:
Unique Registers | Models |
0195 | R0150J6, R0200J3, R0200J6 |
0198 | R0102W2 |
027F | R0030J8, R1050J8 |
0282 | R0032J8 |
0285 | R2080J8, R2080JB, R2090J8, R0094X7* |
02C4 | R1060W3 |
02CD | R1120J7 |
02D0 | R1150J9, R2110J7 |
02D3 | R0050J7 |
02F1 | R0101S5, R0122S5 |
0318 | R0080J4 |
0354 | R0112N0 |
0363 | R0052N7, R0061N7, R0071N7, R0081N7, R0091N7 |
0366 | R0061N2 |
0393 | R0083N0** |
0399 | R0096N0 |
03A2 | R0034N3 |
05B2 | R0220Q0 |
05BB | R1121Q0, R2101Q0, R3041Q0, R2100Q0*** |
I've also attached the information in CSV and Excel 2007 format incase people need it like that. Hope this helps someone find their answer.
We could make a much better list by working out (as I couldn't find any information freely available from Sony) of what laptops come with what BIOS revisions by default. Anyone know of one? You can painful get ones which have updates available but original BIOS information is hard to come by it seems.
Note: The process described in this thread only works for Phoenix BIOS, not AMI/etc.
Hope it helps someone!