tcfialho

Prema, I have one Sager NP9150 (P9150EM) with Intel HD 4000 + 7970M ATI after try some graphic cards drivers that broken some games I decide format my pc to install Windows 8.1 with Update 1 but after do all windows updates my laptop start to freeze sometimes blue screen that are not directly relacted to ATI dlls... Then I format again end again trying different OS versions and drivers but now without sucess in make my ATI work again. When ATI drivers are uninstalled everything work good but after install ATI drivers sometimes screen is black during install, sometimes after install, sometimes not black screen but system freeze after start some benchmark app to test graphic card... So I don´t no what to do... Now I am with Windows 7 and drivers that come from Sager website the driver installation are OK but after restart system stuck in windows logo screen... I already try flash PREMA 2T again and get the same result... Please Help ME!

I am using windows 7 with old sager drivers and Prema Mod V2 2T with latest Intel ME, Intel Me drivers are not installed, but i think i already try with drivers installed and nothing change.

The driver update that start with some problems (battlefield 4 sometimes crash and show DX11 error message) is leekm mod for enduro powerexpress... but it´s only a driver and the pc is working with them only some crashes in games because drivers are beta but now I cant install any other driver even formating and trying different versions...

Please Help Me!

What is the latest Intel ME driver? Where i can found? I am using old 8.1.0.1263 Driver From Sager

I solved the problem with AC 7260 bluetooth, deativating bluetooth in windows device manager and doing FN12 so i activate again. I even see onscreen logo about acticate bluetooth same for wifi.

After update to v2 prema Intel 7260 AC Bluetooth is not working... I don't know if is some incompatibility or driver bug because lot of people have same problem http://goo.gl/oIQMzg with non clevo/sager notebooks. But my problem seens start after bios update. I think old bios has one bluetooth option that are grey now or maybe is something about BT swith in keyboard (the light now is always on and I can´t turn off with FN key ).

After update to v2 prema Intel 7260 AC Bluetooth is not working... I don't know if is some incompatibility or driver bug because lot of people have same problem http://goo.gl/oIQMzg with non clevo/sager notebooks. But my problem seens start after bios update. I think old bios has one bluetooth option that are grey now or maybe is something about BT swith in keyboard (the light now is always on and I can´t turn off with FN key ).

Yoshigure,

You should be fine with the AC cards, i'm running an intel ac-7260, many others are too. No issues

Hi Prema I update my sager with latest Prema Mod, and now I read about Intel ME firmware update... But I have some questions about Intel ME... For Sager NP9150 (P150EM) Ivy Bridge latest Intel ME is 8.1.51.1471 ? I need run MESET for update? What Intel ME do? Where I can found latest drivers?

Yes you can directly use the Mod (Only P1x0EM Systems, which are on BIOS/EC v3 or lower need to update to stock v4 first)

Even if my bios are Stock Sager can i flash prema directly without upgrade? Sager send me bios 17_11 and talk about run meset.exe before step 2, its the same procedure for flash prema?

Worst case scenario you boot with one stick to flash T2 version as one stick runs T1 anyway.

You mean doing recovery procedure?

Anyone know if 1T command rate works with four 4Gb Samsung M471B5273DH0-CK0 modules?

Should and how can i update my BIOS before using your mod? This is compatible?

Sager NP 9150

MB Series: P150EMx

BIOS version: 1.00.04LS1

KBC/EC Firmvare Rev.: 1.00.05SA

The CMD Command rate (which may be T1 or T2) is the time it takes between when the signal is given to select the memory chip to be used (can be any of the chips within each memory bank) and the beginning of a read cycle of the memory chip. T1 means that this time it only takes 1 clock cycle and 2T takes 2 clock cycles.

1T is typically ~4-5% faster than the same memory/speeds at 2T.

If 1T fail the notebook will start? Or i will need to do BIOS RECOVERY?