memory - installing non-hp RAM in hp proliant ml310e G8

i bought the hp proliant ml310e G8 with 8GB of crucial RAM. but when i plug it in the system initialization hangs on 90%. i read in another post (HP ProLiant ML310e Gen8 early system initialization hangs on 90%) that you cant install non-hp memory. but is there really no way to this? isnt it possible to skip the initialization?