If your display has no overscan: disable_overscan=1 Note: the best solution is to disable overscan in display menu options (it may be called “just scan”, “screen fit”, “HD size”, “full pixel”, “unscaled”, “dot by dot”, “native” or “1:1”), then use the disable_overscan=1 option.Įdit the configuration file, see the instructions at R-Pi_ConfigurationFile.Īdd the following lines to the configuration file… This is due to something called “Underscan”, and it can be fixed easily. Out of the box, R-Pi graphics don’t necessarily fill the whole screen. Creating a suitable cmdline.txt fixes it – type the following at the Raspberry Pi command line: sudo echo "dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext3 rootwait" >/boot/cmdline.txt Big black borders around small image on HD monitors Known issue with distro package as of 17th April 2012 – there’s some missing boot config information. Can only get 800×480 resolution in LXDE (Arch linux) Additional codecs were not purchased as licensing fees would have increased the R-Pi’s price. H264 is the only hardware-accelerated codec, for playback.
The only hardware-accelerated video player is in the XBMC distribution and its command line variant omxplayer. Temporarily renaming, moving, or deleting that file may fix the problem. Xauthority file in your home directory, causing startx to fail, according to this thread.
STARTX BLANK SCREEN RASPBERRY PI SOFTWARE
Also, installing some software may incorrectly create or modify a. Make sure there is some space free (gparted can expand a partition, if the SD card is > 2GB). By default there are only a few hundred MB free in the 2 GB main partition, which can quickly fill up if you download files. You may be out of storage space on the SD card. If you just get errors instead of a desktop when typing startx
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