- Joined
- Sep 20, 2007
Hello,
-I'm new in this scene so please apologize me if this look like such a noob.
-I'm trying to edit GeForce 4 MX 440 with AGP 8x 64MB DDR 128bit (NV18 core) to change core and memory clocks. I use X-BIOS Editor 1.0 RC3 build 520 (v1.0.3.520). The core successfully changed, but the memory isn't, no matter whatever value entered. I also tried previous version of X-BIOS, but to no avail. I'm trying to use HEX Editor, but don't know the exact location for real memory clock. The usual address C9DC until C9EB doesn't work.
Original clocks : 275MHz core / 256MHz (512MHz DDR) memory.
-Using RivaTuner 2.04, I found out that the actual memory clocks (from low-level/PLL reading) is different from the BIOS. Here's there report of the original BIOS :
-Please help me, any help is highly appreciated. BTW, before this I've successfully unlocked & overclocked Galaxy 6800XT AGP using BIOS mod. Thanks.
Regards,
-Musafir_86.
-I'm new in this scene so please apologize me if this look like such a noob.
-I'm trying to edit GeForce 4 MX 440 with AGP 8x 64MB DDR 128bit (NV18 core) to change core and memory clocks. I use X-BIOS Editor 1.0 RC3 build 520 (v1.0.3.520). The core successfully changed, but the memory isn't, no matter whatever value entered. I also tried previous version of X-BIOS, but to no avail. I'm trying to use HEX Editor, but don't know the exact location for real memory clock. The usual address C9DC until C9EB doesn't work.
Original clocks : 275MHz core / 256MHz (512MHz DDR) memory.
-Using RivaTuner 2.04, I found out that the actual memory clocks (from low-level/PLL reading) is different from the BIOS. Here's there report of the original BIOS :
Code:
$ffffffffff ----------------------------------------------------------------
$ffffffffff NVIDIA specific display adapter information
$ffffffffff ----------------------------------------------------------------
$0100000000 Graphics core : NV18 revision A2
$0100000001 Hardwired ID : 0181
$0100000002 Memory bus : 128-bit
$0100000003 Memory type : DDR (RAM configuration 0d)
$0100000004 Memory amount : 65536KB
$0100000005 Core clock : 274.500MHz
$0100000006 Memory clock : 256.500MHz (513.000MHz effective)
$0100000007 Reference clock : 27.000MHz
$0100000008 Maximum Fvco : 900.000MHz
$0100000009 Core PLL Fvco : 549.000MHz
$010000000a Memory PLL Fvco : 513.000MHz
$ffffffffff ----------------------------------------------------------------
$ffffffffff NVIDIA VGA BIOS information
$ffffffffff ----------------------------------------------------------------
$1100000000 Title : NVIDIA Geforce4 MX 440 AGP8X VBIOS
$1100000002 Version : 4.18.20.07
$1100000001 BMP version : 5.19
$1100000200 Core clock : 275MHz
$1100000201 Memory clock : 200MHz-Please help me, any help is highly appreciated. BTW, before this I've successfully unlocked & overclocked Galaxy 6800XT AGP using BIOS mod. Thanks.
Regards,
-Musafir_86.
