CPU fluctuating issue

[paulwilco]

Hi everyone,

I have as ASUS ROG Strix G614JV. I purchased it in September 2023 and has been great up until the last few months. I use it mainly for Microsoft Flight Simulator and Forza. I cant pinpoint exactly when but it has started to fluctuate in FPS during games but in a bit of a strange way. Below is video on Flight simulator on pause showing FPS, CPU usage etc. Nothing is red in task manager and nothing appears to be getting very hot. I have just re formatted and re installed everything but it remains the same. I'm a bit out of my depth when it come to further fault isolation!

Any help much appreciated!

 

[paulwilco]

Hi,

Thanks for your reply and advice. I used the program you suggested and it looks like a driver issue or BIOS setup.

Ive just reinstalled windows, only only driver i installed myself was the nvidia graphics card (latest driver) one so is it more likely to be a BIOS issue?

Latency-Mon hosted at ImgBB

Image Latency-Mon in Paul Wilcock's images album

ibb.co

Thanks again,

Paul

 

[paulwilco]

Ive updated to the latest bios firmware using the EZ flash utility and the windows installer. Fault is still there. I don't seem to be able to install an earlier version of the bios, EZ flash just says the file isn't a firmware file when i select on older version. Has anyone had any experience of this with ASUS?

 

[paulwilco]

It's a 13th gen CPU. Seems to be a lot of problems with latency and wdf01000.sys. Been down a 2 hour rabbit hole with no success! I might look in to claiming on the manufacturers warranty