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upgrade cpu on sony vaio
#1
Hi, I have a sony vaio vpc f11s1e/b
https://www.ldlc.com/fiche/PB00105780.html

my cpu is i7 720qm
i want to upgrade with i7 920xm, but the laptop doesn't boot with this, the screen stay black

I'm suppose I should hack bios for support
how does this ?
thanks

(sorry for my bad english)



ps: i'm running this laptop on ubuntu 17.10
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#2
Post screenshots of first (CPU) & third (Mainboard) tabs of CPU-Z with current CPU.
Tell sSpec of your i7-920XM.
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#3
hi, thanks for your help
i don't have cpuz because i am on ubuntu (linux)
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#4
lscpu :

Architecture: x86_64
Mode(s) opératoire(s) des processeurs : 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) par cœur : 2
Cœur(s) par socket : 4
Socket(s): 1
Nœud(s) NUMA : 1
Identifiant constructeur : GenuineIntel
Famille de processeur : 6
Modèle : 30
Model name: Intel® Core™ i7 CPU Q 720 @ 1.60GHz
Révision : 5
Vitesse du processeur en MHz : 933.000
CPU max MHz: 1600,0000
CPU min MHz: 933,0000
BogoMIPS: 3192.06
Virtualisation : VT-x
Cache L1d : 32K
Cache L1i : 32K
Cache L2 : 256K
Cache L3 : 6144K
NUMA node0 CPU(s): 0-7
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 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm pti retpoline tpr_shadow vnmi flexpriority ept vpid dtherm ida

and the sspec for i7 920xm : SLBLW
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#5
Use dmidecode
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