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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
I have Radeon 3450 HD AGP on the PC. The Load Optimized Defaults in the BIOS sets the AGP Aperature Size in BIOS -> Advanced Chipset Features -> AGP Timing Control -> AGP Aperture Size to 128MB, but then the screen gets scrambled during boot and it's stuck.
Nothing works and the PC needs to be restarted.</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<span style="background-color:rgb(255, 255, 255);display:inline !important">Changing the </span><span style="margin:0px;background-color:rgb(255, 255, 255);display:inline !important">AGP Aperture Size to 64MB or 256MB results in the boot, and the desktop GUI
loading. There is a short 1-2 screen corruption during the desktop loading, but it's quickly cleared and the PC is usable.</span><br>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
An image of the <span style="background-color:rgb(255, 255, 255);display:inline !important">
scrambled<span> </span></span>screen: <a href="https://i.imgur.com/exnOGHQ.jpg" id="LPlnkOWALinkPreview">https://i.imgur.com/exnOGHQ.jpg</a></div>
<div class="_Entity _EType_OWALinkPreview _EId_OWALinkPreview _EReadonly_0"><img style="max-width: 100%;" src="https://i.imgur.com/exnOGHQ.jpg"></div>
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
An image of a <span style="background-color:rgb(255, 255, 255);display:inline !important">scrambled</span><span style="margin:0px"> </span>screen that can appear too, sometimes by using a boot from Live USB:</div>
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<a href="https://i.imgur.com/D8AybDm.jpg" id="LPlnkOWALinkPreview_1">https://i.imgur.com/D8AybDm.jpg</a><br>
</div>
<div class="_Entity _EType_OWALinkPreview _EId_OWALinkPreview_1 _EReadonly_0"><img style="max-width: 100%;" src="https://i.imgur.com/D8AybDm.jpg"></div>
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<span style="background-color:rgb(255, 255, 255);display:inline !important"><br>
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<div style="color:#000000;background-color:#ffffff;font-family:Consolas, 'Courier New', monospace;font-weight:normal;font-size:14px;line-height:19px">
<span><span>$ inxi -V</span></span>
<div><span>inxi 3.3.06-00 (2021-07-21)</span></div>
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<div><span>$ inxi -GSa</span></div>
<div><span>System: Host: mx Kernel: 5.10.0-13-amd64 x86_64 bits: 64 compiler: gcc v: 10.2.1</span></div>
<div><span> parameters: BOOT_IMAGE=/boot/vmlinuz-5.10.0-13-amd64 root=UUID=a5394d26-7d32-4cf2-8464-5d84ff345900 ro quiet splash</span></div>
<div><span> Desktop: Xfce 4.16.0 tk: Gtk 3.24.24 info: xfce4-panel wm: xfwm 4.16.1 vt: 7 dm: LightDM 1.26.0</span></div>
<div><span> Distro: MX-21.1_x64 Wildflower April 9 2022 base: Debian GNU/Linux 11 (bullseye)</span></div>
<div><span>Graphics: Device-1: Advanced Micro Devices [AMD/ATI] RV620 LE [Radeon HD 3450 AGP] vendor: PC Partner Limited driver: radeon</span></div>
<div><span> v: kernel bus-ID: 01:00.0 chip-ID: 1002:95c6 class-ID: 0300</span></div>
<div><span> Display: x11 server: X.Org 1.20.11 compositor: xfwm4 v: 4.16.1 driver: loaded: ati,radeon</span></div>
<div><span> unloaded: fbdev,modesetting,vesa display-ID: :0.0 screens: 1</span></div>
<div><span> Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") s-diag: 582mm (22.9")</span></div>
<div><span> Monitor-1: HDMI-0 res: 1920x1080 hz: 60 dpi: 94 size: 521x293mm (20.5x11.5") diag: 598mm (23.5")</span></div>
<div><span> OpenGL: renderer: AMD RV620 (DRM 2.50.0 / 5.10.0-13-amd64 LLVM 11.0.1) v: 3.3 Mesa 20.3.5 compat-v: 3.0</span></div>
<span><span> direct render: Yes</span></span></div>
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<span style="background-color:rgb(255, 255, 255);display:inline !important"><br>
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<span style="background-color:rgb(255, 255, 255);display:inline !important">$ inxi -Fxxxrz
<div>System: Kernel: 5.10.0-13-amd64 x86_64 bits: 64 compiler: gcc v: 10.2.1 Desktop: Xfce 4.16.0</div>
<div> tk: Gtk 3.24.24 info: xfce4-panel wm: xfwm 4.16.1 vt: 7 dm: LightDM 1.26.0</div>
<div> Distro: MX-21.1_x64 Wildflower April 9 2022 base: Debian GNU/Linux 11 (bullseye)</div>
<div>Machine: Type: Desktop Mobo: MSI model: MS-7032 v: 1.0 serial: <filter></div>
<div> BIOS: American Megatrends v: 080011 date: 07/26/2005</div>
<div>CPU: Info: Single Core model: AMD Sempron 2600+ bits: 64 type: UP arch: K8 rev: 0 cache:</div>
<div> L2: 128 KiB</div>
<div> flags: lm nx pae sse sse2 bogomips: 3200</div>
<div> Speed: 1600 MHz min/max: N/A Core speed (MHz): 1: 1600</div>
<div>Graphics: Device-1: AMD RV620 LE [Radeon HD 3450 AGP] vendor: PC Partner Limited driver: radeon</div>
<div> v: kernel bus-ID: 01:00.0 chip-ID: 1002:95c6 class-ID: 0300</div>
<div> Display: x11 server: X.Org 1.20.11 compositor: xfwm4 v: 4.16.1 driver:</div>
<div> loaded: ati,radeon unloaded: fbdev,modesetting,vesa resolution: 1920x1080~60Hz</div>
<div> s-dpi: 96</div>
<div> OpenGL: renderer: AMD RV620 (DRM 2.50.0 / 5.10.0-13-amd64 LLVM 11.0.1)</div>
<div> v: 3.3 Mesa 20.3.5 compat-v: 3.0 direct render: Yes</div>
<div>Audio: Device-1: VIA VT8233/A/8235/8237 AC97 Audio vendor: Micro-Star MSI</div>
<div> driver: snd_via82xx v: kernel bus-ID: 00:11.5 chip-ID: 1106:3059 class-ID: 0401</div>
<div> Sound Server-1: ALSA v: k5.10.0-13-amd64 running: yes</div>
<div> Sound Server-2: PulseAudio v: 14.2 running: yes</div>
<div>Network: Device-1: VIA VT6102/VT6103 [Rhine-II] vendor: Micro-Star MSI driver: via-rhine</div>
<div> v: N/A port: c000 bus-ID: 00:12.0 chip-ID: 1106:3065 class-ID: 0200</div>
<div> IF: eth0 state: down mac: <filter></div>
<div>Drives: Local Storage: total: 111.79 GiB used: 5.68 GiB (5.1%)</div>
<div> ID-1: /dev/sda vendor: Samsung model: SSD 840 EVO 120GB size: 111.79 GiB</div>
<div> speed: <unknown> type: SSD serial: <filter> rev: AB0Q scheme: MBR</div>
<div>Partition: ID-1: / size: 106.51 GiB used: 5.68 GiB (5.3%) fs: ext4 dev: /dev/sda1</div>
<div>Swap: ID-1: swap-1 type: partition size: 3 GiB used: 0 KiB (0.0%) priority: -2</div>
<div> dev: /dev/sda2</div>
<div>Sensors: System Temperatures: cpu: 49.0 C mobo: N/A gpu: radeon temp: 66.0 C</div>
<div> Fan Speeds (RPM): N/A</div>
<div>Repos: Packages: note: see --pkg apt: 1991</div>
<div> No active apt repos in: /etc/apt/sources.list</div>
<div> Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list</div>
<div> 1: deb http://deb.debian.org/debian bullseye-updates main contrib non-free</div>
<div> Active apt repos in: /etc/apt/sources.list.d/debian.list</div>
<div> 1: deb http://deb.debian.org/debian bullseye main contrib non-free</div>
<div> 2: deb http://security.debian.org/debian-security bullseye-security main contrib non-free</div>
<div> Active apt repos in: /etc/apt/sources.list.d/mx.list</div>
<div> 1: deb https://mirrors.netix.net/mx/MX-Packages/mx/repo/ bullseye main non-free</div>
<div>Info: Processes: 173 Uptime: 2m wakeups: 55 Memory: 1.94 GiB used: 698.9 MiB (35.2%)</div>
<div> Init: SysVinit v: 2.96 runlevel: 5 default: 5 Compilers: gcc: 10.2.1 alt: 10</div>
Shell: Bash v: 5.1.4 running-in: xfce4-terminal inxi: 3.3.06<br>
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