I got this computer for free from someone and came with a NVIDIA GeForce GT 730 dedicated GPU. Integrated graphics possibly not working due to a hardware failure on my own side or my monitor's VGA port doesn't work. Maybe I should test integrated graphics using DisplayPort instead. But anyways, if it works it would have been supported by the linux-libre anyways.

$ cat /proc/version
Linux version 6.15.4-gnu (rms@mit-oz) (x86_64-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42) #1.0 SMP PREEMPT_DYNAMIC Tue Sep 27 12:35:59 EST 1983

$ lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0100] (rev 09)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: snb_uncore
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: pcieport
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) [8086:1502] (rev 05)
        DeviceName: Ethernet controller
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: e1000e
        Kernel modules: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: ehci-pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev a5)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
00:1f.0 ISA bridge [0601]: Intel Corporation Q67 Express Chipset LPC Controller [8086:1c4e] (rev 05)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: lpc_ich
        Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Desktop SATA AHCI Controller [8086:1c02] (rev 05)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: ahci
        Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
        Subsystem: Hewlett-Packard Company Device [103c:1495]
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 730] [10de:0f02] (rev a1)
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:365b]
        Kernel driver in use: nouveau
        Kernel modules: nouveau
01:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition Audio Controller [10de:0bea] (rev a1)
        Subsystem: Gigabyte Technology Co., Ltd Device [1458:365b]
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 1d57:fa60 Xenta 2.4G Wireless Mouse

$ lscpu
Architecture:                x86_64
  CPU op-mode(s):            32-bit, 64-bit
  Address sizes:             36 bits physical, 48 bits virtual
  Byte Order:                Little Endian
CPU(s):                      4
  On-line CPU(s) list:       0-3
Vendor ID:                   GenuineIntel
  Model name:                Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz
    CPU family:              6
    Model:                   42
    Thread(s) per core:      2
    Core(s) per socket:      2
    Socket(s):               1
    Stepping:                7
    CPU(s) scaling MHz:      56%
    CPU max MHz:             3100.0000
    CPU min MHz:             1600.0000
    BogoMIPS:                6185.56
    Flags:                   fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe sy
                             scall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqd
                             q dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer xsave avx lahf_lm
                              epb pti ssbd ibrs ibpb stibp tpr_shadow flexpriority ept vpid xsaveopt dtherm arat pln pts vnmi md_clear flush_l1d
Virtualization features:     
  Virtualization:            VT-x
Caches (sum of all):         
  L1d:                       64 KiB (2 instances)
  L1i:                       64 KiB (2 instances)
  L2:                        512 KiB (2 instances)
  L3:                        3 MiB (1 instance)
NUMA:                        
  NUMA node(s):              1
  NUMA node0 CPU(s):         0-3
Vulnerabilities:             
  Gather data sampling:      Not affected
  Ghostwrite:                Not affected
  Indirect target selection: Not affected
  Itlb multihit:             KVM: Mitigation: Split huge pages
  L1tf:                      Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
  Mds:                       Mitigation; Clear CPU buffers; SMT vulnerable
  Meltdown:                  Mitigation; PTI
  Mmio stale data:           Unknown: No mitigations
  Reg file data sampling:    Not affected
  Retbleed:                  Not affected
  Spec rstack overflow:      Not affected
  Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:                Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:                Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP conditional; RSB filling; PBRSB-eIBRS Not affected; BHI Not af
                             fected
  Srbds:                     Not affected
  Tsx async abort:           Not affected