To install graphics driver:
1. Download the graphics driver from Latest Software Updates page.
2. Compare the cksum results with the checksum posted on the Latest Software Updates page.
# cksum Pg.<driver_name>.YYYYMMDD.tar.gz
3. Unpack the driver.
# zcat Pg.<driver_name>.YYYYMMDD.tar.gz | tar x
4. Backup the existing graphics driver.
If you wish to keep a copy of the existing driver, you'll need to save them to a safe location first, to prevent them from being overwritten during installation.
# cp -vc /qnx4/graphics/drivers/Pg.<driver_name> /qnx4/graphics/drivers/Pg.<driver_name>.`date +"%y%m%d_%H%M%S"`
5. Copy the updated driver to the /qnx4/graphics/drivers directory:
# cp Pg.<driver_name> /qnx4/graphics/drivers
6. Make sure that the binaries are executable and that the file's owner and group are correct:
# chmod 4755 /qnx4/graphics/drivers/Pg.<driver_name>
# chown root:root /qnx4/graphics/drivers/Pg.<driver_name>
7. Make trapper for the driver as a link:
# ln -sf /qnx4/graphics/drivers/Pg.<driver_name> /qnx4/graphics/trappers/Pg.<driver_name>
8. Download the latest crttrap.list from Latest Software Updates page.
9. Compare the cksum results with the checksum posted on the Latest Software Updates page.
# cksum crttrap.list.YYYYMMDD.tar.gz
10. Backup the existing crttrap.list file.
If you wish to keep a copy of the existing crttrap.list, you'll need to save it to a safe location first, to prevent them from being overwritten during installation.
# cp -vc /qnx4/graphics/trappers/crttrap.list /qnx4/graphics/trappers/crttrap.list.`date +"%y%m%d_%H%M%S"`
11. Update your current /qnx4/graphics/trappers/crttrap.list file:
# cp crttrap.list /qnx4/graphics/trappers/crttrap.list