Under BIOS, the Matrix lists 1.21 as latest, however if you click on the link, you will notice that the file for download is labled as:
Power Manager for XP is also updated:
Matrix lists 1.52 as latest, however click on the link:
File details Version: 1.54 Release Date: 2009/04/14
Still looking through all the links - please let us know if you see anything new!
I hope this 'temporary hang' issue in the BIOS fix list is the dreaded DPC issue!!!