ssj92 Posted November 16, 2022 Share Posted November 16, 2022 Ok guys I am in need of help. I will make this as short as I can but here goes... A4500 MXM originally did NOT post in M18xR2 OR AW18 (6 beeps) in SG (Optimus) mode!! I found a Dell Precision A4500 vBIOS and the card now is posting and recognized in AW 18 in BIOS & Windows. M18xR2 POSTS now but does NOT see the card in BIOS OR Windows! Here's the worse part, upon installing drivers, I am getting Code 43 error. I tried modifying multiple INFs in drivers but they all give me code 43. I either need someone who knows someone with a HP machine with A4500 for HP vBIOS OR someone who can take a look at the stock vBIOS and compare to Dell vBIOS to see why it's not posting. I even got a custom heatsink made for this card lol @Prema @johnksss @Mr. Fox @Reciever @Meaker Does anyone know anyone who can help? I'm so close and it would suck if this is the end for A4500 upgrade. A4500_vBIOS.zip 2 Alienware m18 : Intel Core i9 13900HX | nVidia GeForce RTX 4090 | K1675 | 2x1TB SSDs Alienware Area-51M : Intel Core i9-9900K @ 5.3Ghz | nVidia GeForce RTX 2080 | AX210 | Samsung 970 Evo+ Alienware X14 R1 : Intel Core i7 12700H 12th-Gen | nVidia GeForce RTX 3060 | AX411 | SK Hynix 2TB PCIe4 Alienware M18x R2 : Intel Core i7 3920XM @ 4.7Ghz | nVidia Quadro RTX 3000 | AX210 | Samsung 980 PRO Clevo X170SM-G: Intel Core i7 10700K @ Stock | nVidia GeForce RTX 2070S | AX210 | 256GB+2x512GB M14x (555m) | M14xR2 (650m) | M15x (980m) | M17xR3 (880m) | M18xR1 (880m SLI) | 18 R1 (RTX 3000) CS Studios YouTube: https://www.youtube.com/c/CSStudiosYT Link to comment Share on other sites More sharing options...
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