Help SIS 650 issues

mpatel · Posted: Fri Oct 05, 2007 2:21 am Post subject: Help SIS 650 issues

i just bought LG 19" LCD and I've

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[ SiS 650_651_M650_M652_740 ]

Video Adapter Properties:
Device Description SiS 650_651_M650_M652_740
Adapter String Mirage
BIOS String 1.12.05
Chip Type SiS M650 yy
DAC Type Internal
Installed Drivers SiSGRV
Memory Size 32 MB

Video Adapter Manufacturer:
Company Name Silicon Integrated Systems Corporation
Product Information http://www.sis.com/products/index.htm#gpus
Driver Download http://www.sis.com/download

--------[ Debug - Video BIOS ]------------------------------------------------------------------------------------------

C000:0000 U.@.v.1.12.05 ...*.\.p..?....IBM COMPATIBLE12/11/2002-17:06:24
C000:0040 ..........9.%c......Zd.B..E.S.7a.d.7"...7a.d.7"................`
C000:0080 `....................00@@.....3@..wwDDwwDD....[[................
C000:00C0 .....k.t........................................................
C000:0100 U.Q!...(...-./T.....................................}.U.i.......
C000:0140 .~...................)!...\#...e#...7!..........................
C000:0180 SiS 6325/301 AGP True Color Graphics and Video Accelerator.....
C000:01C0 Bytes Video Memory,...BIOS Version 1.12.05 ..Support VESA BIOS
C000:0200 Extension Ver 3.0..%..SiS.................Silicon Integrated Sys
C000:0240 tems Corp...................6325................1.12.05...d....f
C000:0280 `P....AX....?......e...................@.....B......W......|..[.
C000:02C0 .~.....Q%........`...........2..U.S.............T.....4.........
C000:0300 [.E.P....AXfa.....&....... ......,.u#...........&.......B......6
C000:0340 ....6.....c....R......$.......Z....?P..U..>..>..Uu......>..>...X
C000:0380 ..........>.........>........>........1...>........0..>.........
C000:03C0 ...&|..x>....{>.@..q>.A...>....&...\>. ._>.......#..$.Q>..F....

--------[ BIOS ]--------------------------------------------------------------------------------------------------------

BIOS Properties:
BIOS Type Award
Award BIOS Type Phoenix - AwardBIOS v6.00PG
Award BIOS Message W7005SMS V1.1 070903 11:41:51
System BIOS Date 07/09/03
Video BIOS Date 12/11/20

--------[ Motherboard ]-------------------------------------------------------------------------------------------------

Motherboard Properties:
Motherboard ID 07/09/2003-SiS-650DX-6A6IXM4SC-00
Motherboard Name MSI 651M-L (MS-7005)

Front Side Bus Properties:
Bus Type Intel NetBurst
Bus Width 64-bit
Real Clock 100 MHz (QDR)
Effective Clock 400 MHz
Bandwidth 3200 MB/s

Chipset Bus Properties:
Bus Type SiS MuTIOL
Bus Width 16-bit

Motherboard Physical Info:
CPU Sockets/Slots 1
Expansion Slots 3 PCI, 1 AGP, 1 CNR
RAM Slots 2 DIMM
Integrated Devices Audio, Video, LAN
Form Factor Micro ATX
Motherboard Size 200 mm x 240 mm
Motherboard Chipset SiS651

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I've tried everything suggested on different forums but still i can not get 1440 x 900 resolution. I use Sis V 3.73 drivers

I've tried this and CBROM goes in infinite loop...and says can not find VGA ROM.

http://www.wimsbios.com/phpBB2/topic8989.html

D:\video>cbrom.exe 315_230.bin /vga extract
CBROM V2.07 (C)Award Software 2000 All Rights Reserved.
Can't found [VGA] ROM...

I've spent almost 18 hours to fix this thing out. no luck

cp · Posted: Fri Oct 05, 2007 6:49 am Post subject:

please send me a private message with an email address to send the patched bios to.