Lenovo Thinkcentre M81, hangs at Clover?

Trying to install Sierra on my Thinkcentre M81, Core i5-2400, 4GB RAM, 1GB HDD and it’s not working so far. Have Clover and a hackintosh version of Sierra, boot into Clover on the USB, click Book Sierra from Hackintosh Sierra Zone and it just freezes on a black screen. No apple logo.

Tested the USB in an old laptop and it boots into the installer so guessing it’s my computer. Secure Boot, V-DT are turned off. Any help please would be appreciated!

submitted by /u/razbarrett
[link] [comments]