ALi M5668? The VID is ALi's, and since their M5661/5667 have PIDs of 5661/5667 you'd expect this one to be an M5668... although I can't find any traces of such an IC existing on the internet. Maybe it's a new one, but then the "ISP: M7103..." (where did you get that info from?) suggests it's the M7103 chip (equally rare and unknown).
This might be somewhat useful...
http://www.bslsz.com/uploadfile/UpLoad/55555.JPG
You can try M566xISP tool to save the "PM" (that's what the firmware is called in these ALi chips).