Temperature reading with different Embedded Controller ver.

T4x series specific matters only
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gunston
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Temperature reading with different Embedded Controller ver.

#1 Post by gunston » Mon Apr 23, 2007 10:55 pm

CPU 54 (0x78)
APS 57(0x79)
PCM 49(0x7a)
GPU 56(0x7b)
BAT 38 (0x7c)
BAT 31 (0x7e)
BUS 52 (0xc0)
PCI 55 (0xc1)
PWR 54 (0xc2)

Embedded controller 1.06

CPU 54 (0x78)
APS 52 (0x79)
PCM 42 (0x7a)
GPU 51 (0x7b)
BAT 38 (0x7c)
BAT 31 (0x7e)
BUS 49 (0xc0)
PCI 51 (0xc1)
PWR 51 (0xc2)

Embedded controller 1.03

if this is the case then, i would stick with 1.03...
1. T43 2668-B97 14" SXGA+ 1.5G RAM 9cells
2. X60s 1703-CA3 powerful

mattster
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#2 Post by mattster » Tue Apr 24, 2007 1:22 pm

Interesting find ..... is this on the T43 in your signature?
Current System: T400 (2764-CTO) Core2Duo P8700 @ 2.53Ghz, 8GB RAM, Samsung 840 EVO 500GB SSD, 14.1in 1440x900 LCD, 256MB ATI HD3400 Switchable Graphics, DVD Burner, 11b/g/n Wireless LAN, Fingerprint reader, 6c Li-Ion battery

Planned upgrade: Bluetooth (yes, I do upgrades on my laptops!)

gunston
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#3 Post by gunston » Tue Apr 24, 2007 5:15 pm

mattster, yes
1. T43 2668-B97 14" SXGA+ 1.5G RAM 9cells
2. X60s 1703-CA3 powerful

MartinB
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#4 Post by MartinB » Sun Apr 29, 2007 2:48 pm

Just wondering... isn't the latest version 3.04?

Wiz
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#5 Post by Wiz » Sun Apr 29, 2007 3:34 pm

MartinB wrote:Just wondering... isn't the latest version 3.04?
The latest for T43 is 1.06.

gunston: According to the release notes from IBM/Lenovo BIOS version 1.25 or newer require either embedded controller 1.05 or 1.06. Did you also revert back to BIOS version 1.24 that is supported to use with embedded controller 1.03 or do you still use the latest BIOS that require embedded controller 1.06 according to the release notes?

gunston
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#6 Post by gunston » Sun Apr 29, 2007 5:46 pm

CPU 38癈 (0x78)
APS 38癈 (0x79)
PCM 32癈 (0x7a)
GPU 39癈 (0x7b)
BAT 31癈 (0x7c)
BAT 29癈 (0x7e)
BUS 36癈 (0xc0)
PCI 38癈 (0xc1)
PWR 40癈 (0xc2)

temperature reading for version 1.6 and 1.20 BIOS
1. T43 2668-B97 14" SXGA+ 1.5G RAM 9cells
2. X60s 1703-CA3 powerful

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