ps3 update 4.11 what does it do

Can I permanently remove Demo mode from a Demo PS3. - iFixit.

Sony PS3 Debug / Test (DEX) Firmware 4.11 Update Surfaces.

PSN Access Returns to CFW 3.55 - 4.11 Version Spoofer 2.2 (3.55.

PS3 Firmware 4.20 Released - Some Suggest No PSN for CFW Users.
PS3™ PC Update - PlayStation.
I tried installing the new 4.11 update to my PS3 Slim this morning but the damm thing is. What does it do if you boot it up without the HDD in it?

ps3 update 4.11 what does it do

PS3 Update 4.11 - Netflix no longer connecting [Archive.

I tried installing the new 4.11 update to my PS3 Slim this morning but the damm thing is. What does it do if you boot it up without the HDD in it?
9 Jun 2012. Hi guys, I am a new owner of a PS3. Just got it like 2 days ago. I want to know that should I update the firmware to 4.11 as I need a better brows.
[Update]PS3 System Software Update 4.11 Now Live [Archive.
[Archive] PS3 Update 4.11 - Netflix no longer connecting Internet Television: Streaming Services including Netflix and. Unfortunately still does not fix it.. Seems to have had something to do with the DNS settings on my PS3.

PS3 Update Center v 4.31 - Terminal Gamer.