I am sorry you are having this problem but let me help you.
It is important to say that the HM55 chipset is a legacy product at this point and the support for this got up to Windows 7. If you have an Intel® motherboard with this chipset, you can check the Operating System compatibility chart at this link:
If you have another branded computer with this chipset, it may be necessary to install the chipset driver provided by the Computer Manufacture.
You can try our .INF but it is a generic driver and there is a chance it may not work properly. Here you can download it:
Hello , when i run intel system identification utility , manufacturer , model and aa number are not detected, my mother board is hm55 and my processor is i7-720
Try updating your system drivers and Windows update, after that try again.
Lo he probado todo y sigue igual.
In that case we will need to wait and see if a new version will be released, I tested the software and I’m able to see the information, however, I believe the AA will not come up.