My laptop is having a code 28 about pci device, maybe its affecting to the what

[lopz_jdll]

pls help me, am puzzled how to fix the problem. am thinking that my last option is reformat but i don't want to do that

 

[lopz_jdll]

*my laptop is having a code 28 about pci device, maybe its affecting to the what happen to my laptop because it can't install new device .