CPU op-mode(s):        32-bit, 64-bit
 Address sizes:         43 bits physical, 48 bits virtual
 Byte Order:            Little Endian

 On-line CPU(s) list:   0-7

 Model name:            AMD Ryzen 5 3450U with Radeon Vega Mobile Gfx
   CPU family:          23
   Model:               24
   Thread(s) per core:  2
   Core(s) per socket:  4
   Socket(s):           1
   Stepping:            1
   Frequency boost:     enabled
   CPU max MHz:         2100,0000
   CPU min MHz:         1400,0000
   BogoMIPS:            4192.28
   Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mc
                        a cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall n
                        x mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_go
                        od nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl p
                        ni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe
                         popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy sv
                        m extapic cr8_legacy abm sse4a misalignsse 3dnowprefetc
                        h osvw skinit wdt tce topoext perfctr_core perfctr_nb b
                        pext perfctr_llc mwaitx cpb hw_pstate ssbd ibpb vmmcall
                         fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushop
                        t sha_ni xsaveopt xsavec xgetbv1 clzero irperf xsaveerp
                        tr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clea
                        n flushbyasid decodeassists pausefilter pfthreshold avi
                        c v_vmsave_vmload vgif overflow_recov succor smca sev s
                        ev_es

 Virtualization:        AMD-V

 L1d:                   128 KiB (4 instances)
 L1i:                   256 KiB (4 instances)
 L2:                    2 MiB (4 instances)
 L3:                    4 MiB (1 instance)

 NUMA node(s):          1
 NUMA node0 CPU(s):     0-7

 Gather data sampling:  Not affected
 Itlb multihit:         Not affected
 L1tf:                  Not affected
 Mds:                   Not affected
 Meltdown:              Not affected
 Mmio stale data:       Not affected
 Retbleed:              Mitigation; untrained return thunk; SMT vulnerable
 Spec rstack overflow:  Mitigation; Safe RET
 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; STIBP disable
                        d; RSB filling; PBRSB-eIBRS Not affected; BHI Not affec
                        ted
 Srbds:                 Not affected
 Tsx async abort:       Not affected
   GLX_MESA_copy_sub_buffer, GLX_MESA_query_renderer, GLX_MESA_swap_control, 

   GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_OML_swap_method, 

   Device: AMD Radeon Vega 8 Graphics (raven, LLVM 15.0.7, DRM 3.54, 6.5.0-45-generic) (0x15d8)
   Version: 23.2.1
   Max core profile version: 4.6
   Max compat profile version: 4.6
   Max GLES1 profile version: 1.1
   Max GLES[23] profile version: 3.2

   GL_EXT_shader_group_vote, GL_EXT_shader_implicit_conversions, 

Buongiorno, sto usando la versione 129 di Firefox su Description: Ubuntu 22.04.4 LTS jammy Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 43 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD Ryzen 5 3450U with Radeon Vega Mobile Gfx CPU family: 23 Model: 24 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 Stepping: 1 Frequency boost: enabled CPU max MHz: 2100,0000 CPU min MHz: 1400,0000 BogoMIPS: 4192.28 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mc a cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall n x mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_go od nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl p ni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy sv m extapic cr8_legacy abm sse4a misalignsse 3dnowprefetc h osvw skinit wdt tce topoext perfctr_core perfctr_nb b pext perfctr_llc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushop t sha_ni xsaveopt xsavec xgetbv1 clzero irperf xsaveerp tr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clea n flushbyasid decodeassists pausefilter pfthreshold avi c v_vmsave_vmload vgif overflow_recov succor smca sev s ev_es Virtualization features: Virtualization: AMD-V Caches (sum of all): L1d: 128 KiB (4 instances) L1i: 256 KiB (4 instances) L2: 2 MiB (4 instances) L3: 4 MiB (1 instance) NUMA: NUMA node(s): 1 NUMA node0 CPU(s): 0-7 Vulnerabilities: Gather data sampling: Not affected Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Retbleed: Mitigation; untrained return thunk; SMT vulnerable Spec rstack overflow: Mitigation; Safe RET 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; STIBP disable d; RSB filling; PBRSB-eIBRS Not affected; BHI Not affec ted Srbds: Not affected Tsx async abort: Not affected GLX_MESA_copy_sub_buffer, GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX version: 1.4 GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_OML_swap_method, Extended renderer info (GLX_MESA_query_renderer): Device: AMD Radeon Vega 8 Graphics (raven, LLVM 15.0.7, DRM 3.54, 6.5.0-45-generic) (0x15d8) Version: 23.2.1 Max core profile version: 4.6 Max compat profile version: 4.6 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.2 OpenGL renderer string: AMD Radeon Vega 8 Graphics (raven, LLVM 15.0.7, DRM 3.54, 6.5.0-45-generic) OpenGL core profile version string: 4.6 (Core Profile) Mesa 23.2.1-1ubuntu3.1~22.04.2 OpenGL core profile shading language version string: 4.60 OpenGL version string: 4.6 (Compatibility Profile) Mesa 23.2.1-1ubuntu3.1~22.04.2 OpenGL shading language version string: 4.60 OpenGL ES profile version string: OpenGL ES 3.2 Mesa 23.2.1-1ubuntu3.1~22.04.2 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 GL_EXT_shader_group_vote, GL_EXT_shader_implicit_conversions, Quando utilizzo ad esempio la suite office 365 e devo inserire un file dall'esterno la finestra d'accesso ai file del pc il picker non mi permette di navigare all'interno delle directory e mi visualizza solo la lista degli ultimi file a cui ho acceduto. Cortesemente potete darmi indicazioni in merito? Grazie Cordiali saluti Rocco Santoro