You may not be able to monitor chipset temp because not all motherboards supports that feature . For overclocking the IGP you may look into the BIOS if there's any option which allows that. It cant be overclocked by using software's...........
Hmm well I used AMD overdrive to overclock it some I think. From 500/400 to about 650/600. I mean my original score on 3D vantage was 250 & after using AMD OD it was about 325
I'm running an HP ( I know ) so I don't think Bios overclocking is an option. AMD OD won't let me overclock the CPU either