[Request] bios asus x51l

i have a asus x51l with ram limit upto 2gb.
But by terminal I get this out:

# dmidecode 3.1
Getting SMBIOS data from sysfs.
SMBIOS 2.4 present.

Handle 0x0019, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 8 GB
Error Information Handle: Not Provided
Number Of Devices: 2

Please, can i get a bios for going over this limit?
Thank you

Max 2Gb per slot, ur Asus X51L motherboard should have 2 slots.

I tried with 4GB but the PC Freez even if the screen bios say ok
Thank you for your explanation

As I already said, this laptop is based on GL960 chipset. So you can use 3 GB only: 1 GB in first slot and 2 GB in second slot.
It can’t be solved by BIOS patch.

My apologize