Since any news about PS3 CFW is slow I thought I'd share this.
Source
I did try this myself and it does indeed work.. however I only get it to pop up for a few seconds. Discuss!
So i tried it and couldn’t get it working, i told him this much, whilst asking him to stop trolling me, then he told me to check PS3 Dev Wiki and i found this:
[*]Go to Settings > System > System Information
[*]Press simultaneously R1 + L1 + DPad Left + Square for a few seconds
[*]Release those buttons then immediately press the start button (and keep it hold)
So i made a little video:
Link to Video
Source
I did try this myself and it does indeed work.. however I only get it to pop up for a few seconds. Discuss!