Issue with brand new 7900 XTX

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   Hello,

Today I finally managed to purchase my brand new AMD Radeon??RX 7900 XTX Phantom Gaming 24GB OC. I installed the two software that your site provided (ASRock Tweak and ASRRGBLED). I ran ASRock Tweak just fine and set it up to auto launch and minimze on boot.
I then installed Adrenalin drivers and agreed to have the PC restarted.
Upon reboot the following error is displayed:
ASRock Tweak
Access violation at address 004241EC in module "AsrPGT.exe'.
Read of address 000000014.

I've tried reinstalling the software but nothing happened, the error keeps being displayed and ASRock tweak doesn't launch. Meanwhile I launched ASRRGBLED and it told me no ASRock product is detected. What can I do?

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NewGPU7 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 19 Feb 2025 Status: Offline Points: 50	Post Options Post Reply Quote NewGPU7 Report Post Thanks(0) Quote Reply Topic: Issue with brand new 7900 XTX Posted: 19 Feb 2025 at 3:26am
	Hello, Today I finally managed to purchase my brand new AMD Radeon??RX 7900 XTX Phantom Gaming 24GB OC. I installed the two software that your site provided (ASRock Tweak and ASRRGBLED). I ran ASRock Tweak just fine and set it up to auto launch and minimze on boot. I then installed Adrenalin drivers and agreed to have the PC restarted. Upon reboot the following error is displayed: ASRock Tweak Access violation at address 004241EC in module "AsrPGT.exe'. Read of address 000000014. I've tried reinstalling the software but nothing happened, the error keeps being displayed and ASRock tweak doesn't launch. Meanwhile I launched ASRRGBLED and it told me no ASRock product is detected. What can I do?

NewGPU7 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 19 Feb 2025 Status: Offline Points: 50	Post Options Post Reply Quote NewGPU7 Report Post Thanks(1) Quote Reply Posted: 2 hours 55 minutes ago at 11:00pm
	For anyone in the future having this issue, I think I solved it. Windows by default has the option to auto download drivers when it detects you lack them. So, turn off that option, then delete your current drivers in Safe Mode with DDU, then install the proper latest driver you've prepared. Should work fine after that. Good luck!

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 25568	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 2 hours 21 minutes ago at 11:34pm
	Thanks for sharing your solution NewGPU7 I get why Windows defaults to installing drivers automatically but honestly, it should be a prompt, at the very least with GPUs, they often have issues with windows default drivers, particularly new GPU models. DDU is a really useful tool and should be the go to first step for troubleshooting GPU issues. I say this for anyone searching the forums, the OP clearly already knows this.