Clevodude Posted March 1, 2022 Share Posted March 1, 2022 I have a Clevo P751TM1-G (Eurocom X4C) and upgraded from stock 1.05.04 to Clevo stock 1.07.29 hoping it would add 128GB RAM support and EC1 from 1.05.02 to 1.07.16 . It didn't. PCH runs hotter (80+ degrees Celcius) since it seems the fans do not run as passively like before (70+). CPU cores around 40 on idle. Which BIOS and EC1 versions are recommended for good, passive fan operation? Is it possible for me to downgrade the BIOS back to 1.05.0x? Thanks Quote Link to comment Share on other sites More sharing options...
Clevodude Posted March 3, 2022 Author Share Posted March 3, 2022 I downgraded EC1 back to 1.05.02 and passive fan operation seems to be ok again. PCH temperature back in the 70s. High but better than 80s. btw, it wouldn't POST after the downgrade initially. Had to remove CMOS battery and all RAM. Then use only single 8GB RAM for it to POST. Then went back to 64GB. Now to figure out what to do about 128GB RAM support. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.