Intel Turbo Boost not showing

Question

Even though i have a turbo boost capable cpu, i7 8th gen 8550U turbo boost up to 4.0 GHz.

1. I get this when I ran:cpuid -1l6 | grep -i turbo

   Intel Turbo Boost Technology            = false
   Intel Turbo Boost Max Technology 3.0    = false
   

2. When I ran cpupower on terminal: cpupower frequency-info

   analyzing CPU 0:
     driver: intel_pstate
     CPUs which run at the same hardware frequency: 0
     CPUs which need to have their frequency coordinated by software: 0
     maximum transition latency:  Cannot determine or is not supported.
     hardware limits: 400 MHz - 1.80 GHz
     available cpufreq governors: performance powersave
     current policy: frequency should be within 400 MHz and 1.10 GHz.
                     The governor "powersave" may decide which speed to use
                     within this range.
     current CPU frequency: Unable to call hardware
     current CPU frequency: 800 MHz (asserted by call to kernel)
     boost state support:
       Supported: no
       Active: no
   

3. After running turbostat I got:

   turbostat version 19.08.31 - Len Brown <lenb@kernel.org>
   CPUID(0): GenuineIntel 0x16 CPUID levels; 0x80000008 xlevels; family:model:stepping 0x6:8e:a (6:142:10)
   CPUID(1): SSE3 MONITOR - EIST TM2 TSC MSR ACPI-TM HT TM
   CPUID(6): APERF, No-TURBO, DTS, PTM, HWP, HWPnotify, HWPwindow, HWPepp, No-HWPpkg, EPB
   cpu6: MSR_IA32_MISC_ENABLE: 0x4000850089 (TCC EIST MWAIT PREFETCH No-TURBO)
   CPUID(7): SGX
   cpu6: MSR_IA32_FEATURE_CONTROL: 0x00000005 (Locked )
   CPUID(0x15): eax_crystal: 2 ebx_tsc: 166 ecx_crystal_hz: 0
   TSC: 1992 MHz (24000000 Hz * 166 / 2 / 1000000)
   ** CPUID(0x16): base_mhz: 2000 max_mhz: 4000 bus_mhz: 100 **
   cpu6: MSR_MISC_PWR_MGMT: 0x00401cc0 (ENable-EIST_Coordination DISable-EPB DISable-OOB)
   RAPL: 17476 sec. Joule Counter Range, at 15 Watts
   cpu6: MSR_PLATFORM_INFO: 0x4043df1011400
   4 * 100.0 = 400.0 MHz max efficiency frequency
   20 * 100.0 = 2000.0 MHz base frequency
   cpu6: MSR_IA32_POWER_CTL: 0x0024005d (C1E auto-promotion: DISabled)
   cpu6: MSR_TURBO_RATIO_LIMIT: 0x25252828
   ** 37 * 100.0 = 3700.0 MHz max turbo 4 active cores **
   ** 37 * 100.0 = 3700.0 MHz max turbo 3 active cores **
   ** 40 * 100.0 = 4000.0 MHz max turbo 2 active cores **
   ** 40 * 100.0 = 4000.0 MHz max turbo 1 active cores **
   

I have tried:

cat /sys/devices/system/cpu/intel_pstate/no_turbo
1
echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo
0
tee: /sys/devices/system/cpu/intel_pstate/no_turbo: Operation not permitted
sudo echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo
0
tee: /sys/devices/system/cpu/intel_pstate/no_turbo: Operation not permitted

Any help would be massively appreciated. :)