enixman96

Hi guys, I have a set up that works very mystically. It only works 20% of the time. 

My setup:

Asus K52jc 

I5 460m 

Win 7 ultimate

DSDT Override done

Dell 220w PSU

R9 380

Exp Gdc 8.0.

the drivers for the amd card was successfully installed out of sheer luck. Everytime after I shut down my PC there's only so few chance that the PC will boot into my external monitor with the installed drivers. How I get to install the drivers is simply booting up and checking out whether AMD installer let's me install the drivers( only sometimes the options appear) when it doesn't show I have to keep shut down and boot. I'm very frustrated to about this problem now. This laptop doesn't have the UMA graphics option so I have to turn on the GPU only after BIOS 

On 4/13/2016 at 11:56 PM, MisterKewl said:

Hi,

 

I have a problem with my eGPU, I cant get rid of Code 12. I have the following stuff:

 

Acer 5750G (2630QM, 540m (deactivated in BIOS), HD 3000, 8GB RAM) (There seem to be several people who use an eGPU with this notebook, so it should work somehow)

650W PSU

EXP GDC 8 mpcie

Gigabyte GTX 960 4GB

 

I did the DSDT override and the device manager shows me the large memory, but it doesn't use it. I also tried the pci compaction in Setup 1.3 and set it to 36-Bit and followed different instructions I found on the web, but Code 12 stays. Even if I try to only get the iGPU in 36-Bit space, it doesn't work.

 

Could my DSDT Override have been faulty somehow? Even if it shows the large memory section in the device manager?

 

If you have any idead, please write! Thanks in advance

 

EDIT: Can you do a PCI Compaction 36 Bit without a DSDT override? In that case I'd try.

Hi, did you get it work in the end?

Hi guys, I have an Asus K52Jc running i5-460m. I am trying really hard to get it to work with an R9 380 4GB, I even downgraded from windows 10 to windows 7. I have done the DSDT override, fix all errors, and got "large memory" tab in device manager. BUT! I still get the same code 12 error for some reason that I am sure I do not know of. Can someone help?

The eGPU setup is connected to my mPCIE slot,

I have to activate it after boot every time in setup 1.3