Don't work optiminer recognise hd graphics card of motherboard and stops...
Use the --list-devices option to show all devices and their -c / -d params. Then choose the correct platform (-c) and list all the devices of that platform that you want to mine on (-d), e.g.,
$ ./optiminer-equihash --list-devices
[2018-01-17 01:48:14.597] [default] [info] Optiminer/Equihash 2.1.2 (C) Optiminer 2017
Platform (-c) 0, Device (-d) 0:
Platform Vendor: AMD
Device Name: Fiji
Driver Version: 2482.3
Address bits: 64
Available memory: 4284411904
GCN Support: Gen 3
Has device specific faster kernel (for equihash200_9): Yes
Platform (-c) 0, Device (-d) 1:
Platform Vendor: AMD
Device Name: Ellesmere
Driver Version: 2482.3
Address bits: 64
Available memory: 4287418368
GCN Support: Gen 4
Has device specific faster kernel (for equihash200_9): Yes
$ ./optiminer-equihash -c 0 -d 0 -d 1 ...