Fedore core 5 PS3 , Screen Resolution, Display again

[eyremowing]

this is my previous thread that was closed

I have just installed Fedore Core 5 on my PS3. it is working great but... I have got a HD tv and fedore does not fill the screen. How do I fix this? also the screen resolution is set at 576 x 460 and will not let me change it. I am using linux for the first time so the instructions will need to be very basic ( i know nothing). Any help would be greatly appreciated.
cheers eyremowing

I understand that this has been answered but.... I have no idea where to enter the new lines given. PLEASE EXPLAIN....

Edit your /etc/kboot.conf.

and please don't close this thread until I have had a chance to try your suggestions.
cheers eyremowing

[cyanide]

Okay. Open the file kboot.conf in the /etc folder (/etc/kboot.conf) using an editor in Linux (from the gui itself, check the start-like menu for a list of apps).

Then, go to the last line. It will look something like this:
linux="/boot/vmlinux-2.6.16 initrd=/boot/initrd.img video=ps3fb:mode:3"
It might look a little different, you don't have to worry. Just look at the mode:3 at the end. That parameter tells the bootloader what resolution it's supposed to use. Now there is a list of different modes for different resolutions.

0: auto mode , default value
YUV 60Hz 1:480i 2:480p 3:720p 4:1080i 5:1080p
YUV 50Hz 6:576i 7:576p 8:720p 9:1080i 10:1080p
RGB 60Hz 33:480i 34:480p 35:720p 36:1080i 37:1080p
RGB 50Hz 38:576i 39:576p 40:720p 41:1080i 42:1080p
VESA 11:WXGA 12:SXGA 13:WUXGA

So suppose you want a resolution of 1080p, here's what you have to change the last line to:
linux="/boot/vmlinux-2.6.16 initrd=/boot/initrd.img video=ps3fb:mode:5"

Make sure not to put it at a resolution which your monitor doesn't support. If you get stuck, you'll have to waste another 10 minutes going back to the command line mode and doing the changes.

If you want to test the different resolutions before you use one, open a terminal and type this:
ps3videomode -v <mode id>
eg: ps3videomode -v 3

There are other options when using that command, type ps3videomode --help to look at the list of different switches it accepts.

[Sinfulfate]

Didnt see he made another thread about this. I answered your question in the PS3 linux faq man.

[eyremowing]

thank you cyanide you are the best. i have changed the resolution and everything is great. I am now starting to feel alot more confident with fedore core.

I appreciate your patients with me.

Cheers
eyremowing