Hello. I have a laptop Dell Inspiron N7110 with video GT525M 1GB.
Sone time ago I try to upgade it on component level.
At first I replaced video memory chips from K4W1G1646E-hc11 to H5TQ2G63BFR-11C. On scheme I found needed memory strap and replace it.
It's OK! Now I have 2GB video memory with clock 900MHz(early it was 1GB wish clock 800MHz).
After that I replaced video chip from N12P-GE-A1 to N13P-GL2-A1. On scheme I found needed device ID straps and replace it. Now I have "Standart VGA graphic adaptor" with exclamation point. It have ID: PCI\VEN_10DE&DEV_0DE9&SUBSYS_04C41028&REV_A1
1. I know, that I need to edit BIOS. Need to add VBIOS of it card.
I tried to do it some times. At first time I get VBIOS from "techpowerup" site. Device work, but driver not install. At second time I edit VBIOS GT525M from itself bios(I changed stirng DE10 F50D to DE10 E90D). Device work but driver not install. May be my attempt is wrong.
2. SUBSYS in GT525M and GT630M is match. May be need to change it with straps?
If anyone have nice ideas - I would be gratefull. If need screenshots/photos - I can to attach it.
Sone time ago I try to upgade it on component level.
At first I replaced video memory chips from K4W1G1646E-hc11 to H5TQ2G63BFR-11C. On scheme I found needed memory strap and replace it.
It's OK! Now I have 2GB video memory with clock 900MHz(early it was 1GB wish clock 800MHz).
After that I replaced video chip from N12P-GE-A1 to N13P-GL2-A1. On scheme I found needed device ID straps and replace it. Now I have "Standart VGA graphic adaptor" with exclamation point. It have ID: PCI\VEN_10DE&DEV_0DE9&SUBSYS_04C41028&REV_A1
1. I know, that I need to edit BIOS. Need to add VBIOS of it card.
I tried to do it some times. At first time I get VBIOS from "techpowerup" site. Device work, but driver not install. At second time I edit VBIOS GT525M from itself bios(I changed stirng DE10 F50D to DE10 E90D). Device work but driver not install. May be my attempt is wrong.
2. SUBSYS in GT525M and GT630M is match. May be need to change it with straps?
If anyone have nice ideas - I would be gratefull. If need screenshots/photos - I can to attach it.
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