I opened the system's settings dialog, opened the "Software & Updates" dialog from there and switched to the "Additional Drivers" tab, where I confirmed that I'm using the open source version of ati drivers.
#Vt radeon hd 3450 driver driver
Now as far as I could get, fglrx stable version of the driver supports only up to version 1.13 of xserver and I'm running 1.14, so I'm trying to use the open-source one instead. The radeon driver supports PCI, AGP, and PCIe video cards based on the following ATI/AMD chips (note: list is non-exhaustive): Man radeon (I can't find my card listed anywhere !) SUPPORTED HARDWARE $ lspci -nnk 01:00.0 VGA compatible controller : Advanced Micro Devices, Inc. To make sure that you have the latest version. Xorg-server 2:1.14.5-1ubuntu2~saucy1 (For technical support please see )
![vt radeon hd 3450 driver vt radeon hd 3450 driver](https://images-na.ssl-images-amazon.com/images/I/61%2By-1kugCL._AC_SL1280_.jpg)
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11. root=UUID=fdebe919-101f-4bc7-84c1-f209c05c18c8 ro quiet splash acpi_osi=Linux acpi_backlight=vendor quiet splash vt.handoff=7 Ĭapabilities: pm pciexpress msi vga_controller bus_master cap_list romīuild Operating System: Linux 3.2.0-37-generic x86_64 UbuntuĬurrent Operating System: Linux MG-7520SE 3.11.0-15-generic #23-Ubuntu SMP Mon Dec 9 18:17: x86_64 $ sudo lshw (Only relevant information is listed here): *-display Here is as much information I could gather about my vga card by running the following commands: This happens randomly, every few minutes.
![vt radeon hd 3450 driver vt radeon hd 3450 driver](https://kozelat.com/image/cache/data4/video-karta-za-kompyutar-ati-radeon-hd-3450-9793-80030507-0-700x700.jpg)
It's nothing big, but it's not usual nor acceptable. It's like lots of crossing lines appear for a very fast glimpse and then disappear instantly without a trace. I'm trying to find the best graphics card for my ATI Radeon HD 7730M card ( My machine has hybrid graphics, should I worry about installing a suitable driver for the intel vga too ?) because I'm having a bad experience with the open source version.