Ubuntu 18.04.2 разрешение экрана LTS

Я недавно заставил старый компьютер устанавливать Ubuntu 18.04.2 LTS на. Я сделал и это работало сначала, но это продолжало замораживаться и отказывать.

Я не помню делать что-либо различное, но это, кажется, не замораживается и больше не отказывает, но это неприменимо, потому что разрешение экрана является настолько низким.

Моя единственная опция 640x480. Это слишком низко. Ничто не соответствует на экране. Для просмотра веб-сайтов я должен уменьшить масштаб на 50%, и это просто невыносимо. Я попробовал каждый возможный способ увеличить разрешение экрана, но ничто не работает. Монитор поддерживает до 1680x1050.

Компьютер запускает Windows 7 на отдельном диске, и Windows 7 хорошо работает. По некоторым причинам Ubuntu больше не работает. Я не могу выяснить, почему это происходит или как зафиксировать его. Я попробовал xrandr и все.

lspci -v вывод:

00:00.0 RAM memory: NVIDIA Corporation MCP61 Memory Controller (rev a1)
    Subsystem: Hewlett-Packard Company MCP61 Memory Controller
    Flags: bus master, 66MHz, fast devsel, latency 0, NUMA node 0
    Capabilities: 

00:01.0 ISA bridge: NVIDIA Corporation MCP61 LPC Bridge (rev a2)
    Subsystem: Hewlett-Packard Company MCP61 LPC Bridge
    Flags: bus master, 66MHz, fast devsel, latency 0, NUMA node 0
    I/O ports at 4f00 [size=256]

00:01.1 SMBus: NVIDIA Corporation MCP61 SMBus (rev a2)
    Subsystem: Hewlett-Packard Company MCP61 SMBus
    Flags: 66MHz, fast devsel, IRQ 11, NUMA node 0
    I/O ports at 4900 [size=64]
    I/O ports at 4d00 [size=64]
    I/O ports at 4e00 [size=64]
    Capabilities: 
    Kernel driver in use: nForce2_smbus
    Kernel modules: i2c_nforce2

00:01.2 RAM memory: NVIDIA Corporation MCP61 Memory Controller (rev a2)
    Subsystem: Hewlett-Packard Company MCP61 Memory Controller
    Flags: 66MHz, fast devsel, NUMA node 0

00:02.0 USB controller: NVIDIA Corporation MCP61 USB 1.1 Controller (rev a3) (prog-if 10 [OHCI])
    Subsystem: Hewlett-Packard Company MCP61 USB 1.1 Controller
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23, NUMA node 0
    Memory at fbfff000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: 
    Kernel driver in use: ohci-pci

00:02.1 USB controller: NVIDIA Corporation MCP61 USB 2.0 Controller (rev a3) (prog-if 20 [EHCI])
    Subsystem: Hewlett-Packard Company MCP61 USB 2.0 Controller
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22, NUMA node 0
    Memory at fbffec00 (32-bit, non-prefetchable) [size=256]
    Capabilities: 
    Kernel driver in use: ehci-pci

00:04.0 PCI bridge: NVIDIA Corporation MCP61 PCI bridge (rev a1) (prog-if 01 [Subtractive decode])
    Flags: bus master, 66MHz, fast devsel, latency 0, NUMA node 0
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
    Capabilities: 

00:05.0 Audio device: NVIDIA Corporation MCP61 High Definition Audio (rev a2)
    Subsystem: Hewlett-Packard Company MCP61 High Definition Audio
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22, NUMA node 0
    Memory at fbff8000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: 
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel

00:07.0 Bridge: NVIDIA Corporation MCP61 Ethernet (rev a2)
    Subsystem: Hewlett-Packard Company MCP61 Ethernet
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 24, NUMA node 0
    Memory at fbffd000 (32-bit, non-prefetchable) [size=4K]
    I/O ports at e480 [size=8]
    Capabilities: 
    Kernel driver in use: forcedeth
    Kernel modules: forcedeth

00:08.0 IDE interface: NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [PCI native mode-only controller, supports bus mastering])
    Subsystem: Hewlett-Packard Company MCP61 SATA Controller
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21, NUMA node 0
    I/O ports at e400 [size=8]
    I/O ports at e080 [size=4]
    I/O ports at e000 [size=8]
    I/O ports at dc00 [size=4]
    I/O ports at d880 [size=16]
    Memory at fbffc000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: 
    Kernel driver in use: sata_nv
    Kernel modules: sata_nv, pata_acpi

00:08.1 IDE interface: NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [PCI native mode-only controller, supports bus mastering])
    Subsystem: Hewlett-Packard Company MCP61 SATA Controller
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23, NUMA node 0
    I/O ports at d800 [size=8]
    I/O ports at d480 [size=4]
    I/O ports at d400 [size=8]
    I/O ports at d080 [size=4]
    I/O ports at d000 [size=16]
    Memory at fbff3000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: 
    Kernel driver in use: sata_nv
    Kernel modules: sata_nv, pata_acpi

00:09.0 PCI bridge: NVIDIA Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, NUMA node 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    Capabilities: 
    Kernel driver in use: pcieport

00:0b.0 PCI bridge: NVIDIA Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, NUMA node 0
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    Capabilities: 
    Kernel driver in use: pcieport

00:0c.0 PCI bridge: NVIDIA Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, NUMA node 0
    Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
    Capabilities: 
    Kernel driver in use: pcieport

00:0d.0 VGA compatible controller: NVIDIA Corporation C61 [GeForce 6150SE nForce 430] (rev a2) (prog-if 00 [VGA controller])
    Subsystem: Hewlett-Packard Company C61 [GeForce 6150SE nForce 430]
    Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 10, NUMA node 0
    Memory at fa000000 (32-bit, non-prefetchable) [size=16M]
    Memory at e0000000 (64-bit, prefetchable) [size=256M]
    Memory at f9000000 (64-bit, non-prefetchable) [size=16M]
    Expansion ROM at 000c0000 [disabled] [size=128K]
    Capabilities: 
    Kernel modules: nvidiafb, nouveau

00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration
    Flags: fast devsel, NUMA node 0
    Capabilities: 

00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map
    Flags: fast devsel, NUMA node 0

00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller
    Flags: fast devsel, NUMA node 0

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control
    Flags: fast devsel, NUMA node 0
    Capabilities: 
    Kernel driver in use: k10temp
    Kernel modules: k10temp

00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control
    Flags: fast devsel, NUMA node 0