Custom Resolution Utility (CRU)

[yukisyaoran]

(11-30-2016 11:10 PM)ToastyX Wrote:  

(11-29-2016 03:14 AM)yukisyaoran Wrote:  Hello,
I am using Y50-70 Laptop (Lenovo) with mix of NVIDIA and intel graphic driver. Native solution is 4K, 48Hz, and 1080p 60Hz according to Lenovo. However, my laptop is locked at 48Hz, Lenovo promised to release a BIOS to fix it years ago so I assume they wouldn't do it ever.
I've tried overclocking using this program but it does not work (I'm running Win 10-64bit), 48Hz is still the only option.
I also tried custom resolution in Intel HD settings but it resulted in "the custom resolution exceeds the maximum bandwidth capacity".
I'm using GeForce GTX 860M, Intel® HD Graphics 4600 all latest driver.

CRU will not work on laptops with switchable graphics until Intel adds support for EDID overrides. It's also likely that 60 Hz will not be possible because of bandwidth limitations. The 1080p 60 Hz model uses a different panel.

Hey Toasty,
It is possible if I buy an external 60Hz/114Hz and plug it into the HDMI port of my laptop to experience higher refresh rate?
Thank you.