Hey guys, do you know id there are any differences in the hardware between the unlocked direct from HP/Palm version of Pre2 and ones from carriers (eg. Rogers)

Mine is from Rogers and it was unlocked - but still causing some problems. I'm wondering if some parts of it are specifically programmed for Rogers?

For example, when I go to Device Info > More info: I see Carrier as "ROW" which I'm assuming is Rogers Wireless?

Now that my phone is unlocked, is there a way to re-flash my firmware to that of the unbranded HP unlocked pre2?