Just bought White PSP with motherboard IC3001 & IC6001 Need Help Upgrading 3.03OE

[nincube8]

Ok, I bought a PSP on Ebay that has the 1.5 Firmware already on it. The motherboard however has both the numbers IC3001 "and" IC6001 on it. Since my PSP already has the 1.5 firmware on it, can I still upgrade to 3.03OE from darkalex?

Help me please, thanks guys.
Btw its a white ceramic psp from webstorez on ebay.

[nincube8]

nevermind to eveyone who helped me pffft....

Anyways, I was able to successfully upgrade using the Manual Upgrade method. I want this to be a resource for people who have the same mother board that I do. It is possible to upgrade, "not downgrade" a motherboard with IC3001 & IC6001!!! Therefore even though I have a TA-082 motherboard, I can still upgrade to custom firmware. And so should anyone else with the same fw.