Hello bios-mods team,
im new here and I heared about this homepage in guru3d forums.
I have a little problem with AMD Crossfire Dual Graphics:
In BIOS i can choose between 2 options in section "Graphic device", option1: dynamic and option2: UMA only ... at the moment option1 is activated.
In CCC i can only Activate or Disable Crossfire, cant choose the main GPU, its automatic, so i get sometimes problems with drivers because of low GPU clocks in idle mode.
So is there a way to unlock more bios options for my Notebook?
I want to choose my Graphics device in BIOS because i have a lot of Problems with the Catalyst Driver, sometimes my Notebook go automatically in idle-mode and the GPU clocks are very low (for example: 150Mhz instead of 900Mhz in my 6600m Series GPU).
Here is my systeminformation:
Notebook model: Lenovo Z575
APU: AMD A8 3500m, Quadcore CPU
GPUs: AMD HD 6600m Series + 6620G
OS: Win 7 64bit
RAM: 8 GB
BIOS Type: Unknown
BIOS Date: July 20th 2011
BIOS ID: 54CN18WW-None
BIOS OEM: 54CN18WW
Chipset: AMD 1705 rev 0
SuperIO: Unknown
Manufacturer: LENOVO
Motherboard: 1299D5G
current bios DL link: http://download.lenovo.com/UserFiles/Dri...CN18WW.exe
best regards
bouu
im new here and I heared about this homepage in guru3d forums.
I have a little problem with AMD Crossfire Dual Graphics:
In BIOS i can choose between 2 options in section "Graphic device", option1: dynamic and option2: UMA only ... at the moment option1 is activated.
In CCC i can only Activate or Disable Crossfire, cant choose the main GPU, its automatic, so i get sometimes problems with drivers because of low GPU clocks in idle mode.
So is there a way to unlock more bios options for my Notebook?
I want to choose my Graphics device in BIOS because i have a lot of Problems with the Catalyst Driver, sometimes my Notebook go automatically in idle-mode and the GPU clocks are very low (for example: 150Mhz instead of 900Mhz in my 6600m Series GPU).
Here is my systeminformation:
Notebook model: Lenovo Z575
APU: AMD A8 3500m, Quadcore CPU
GPUs: AMD HD 6600m Series + 6620G
OS: Win 7 64bit
RAM: 8 GB
BIOS Type: Unknown
BIOS Date: July 20th 2011
BIOS ID: 54CN18WW-None
BIOS OEM: 54CN18WW
Chipset: AMD 1705 rev 0
SuperIO: Unknown
Manufacturer: LENOVO
Motherboard: 1299D5G
current bios DL link: http://download.lenovo.com/UserFiles/Dri...CN18WW.exe
best regards
bouu