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adil
Posts: 8
Registered: ‎08-10-2008
Location: india
0

Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

I  found bug in z560 bios

 BIOS v.2.15

 Ec V.2.15

when I upgrade CPU to i7-720 qm my nvidia 310m graphics card device id changed to this

PCI\VEN_10DE&DEV_0A70&SUBSYS_38CD17AA from this

PCI\VEN_10DE&DEV_0A70&SUBSYS_396D17AA

and also brightness control and sleep not working.

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adil
Posts: 8
Registered: ‎08-10-2008
Location: india
0

Re: Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

Intel ACPI Component Architecture ASL Optimizing Compiler version 20120111-32 [Jan 11 2012] Copyright (c) 2000 - 2012 Intel Corporation

DSDT_NEW.DSL 785: Name (_HID, "pnp0c14") Error 4132 - Non-hex letters must be upper case ^ (pnp0c14)

DSDT_NEW.DSL 1327: Method (WMAB, 3, NotSerialized) Warning 1113 - ^ Not all control paths return a value (WMAB)

DSDT_NEW.DSL 3059: 0x00000000, // Length Error 4043 - ^ Invalid combination of Length and Min/Max fixed flags

DSDT_NEW.DSL 3066: 0x00000000, // Length Error 4043 - ^ Invalid combination of Length and Min/Max fixed flags

DSDT_NEW.DSL 3282: Method (PAPR, 0, NotSerialized) Warning 1113 - ^ Not all control paths return a value (PAPR)

DSDT_NEW.DSL 7285: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 7297: Name (_T_0, Zero) Remark 5011 - Use of compiler reserved name ^ (_T_0)

DSDT_NEW.DSL 7301: Name (_T_1, Zero) Remark 5011 - Use of compiler reserved name ^ (_T_1)

DSDT_NEW.DSL 7360: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 7383: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 7407: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 8376: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 8443: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 8458: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 8477: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

DSDT_NEW.DSL 8496: Name (_PLD, Buffer (0x10) Error 4104 - Invalid object type for reserved name ^ (found BUFFER, requires Package)

ASL Input: DSDT_NEW.DSL - 11491 lines, 416126 bytes, 4451 keywords

Compilation complete. 12 Errors, 5 Warnings, 44 Remarks, 50 Optimizations

Please also correct this error as because of this “Name (_PLD, Buffer (0x10)" improper declaration of usb device type and location they do not go to suspend mode, it is useful for energy saving as it is not possible for this model to use switchable graphics by hardware design , so it should suspend usb device to save more energy

 

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adil
Posts: 8
Registered: ‎08-10-2008
Location: india
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Re: Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

please report more bios bug here

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adil
Posts: 8
Registered: ‎08-10-2008
Location: india
0

Re: Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

Power Efficiency Diagnostics Report

Computer NameADI-PC
Scan Time2012-02-15T08:13:49Z
Scan Duration60 seconds
System ManufacturerLENOVO
System Product Name20060
BIOS Date01/28/2011
BIOS Version29CN38WW(V2.15)
OS Build7601
Platform RolePlatformRoleMobile
Plugged Intrue
Process Count71
Thread Count1209
Report GUID{dd75f99a-c9be-4b80-88c8-2ff00761fad7}

Analysis Results Errors

USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device NameUSB Root Hub
Host Controller IDPCI\VEN_8086&DEV_3B34
Host Controller LocationPCI bus 0, device 29, function 0
Device IDUSB\VID_8086&PID_3B34
Port Path 
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device NameGeneric USB Hub
Host Controller IDPCI\VEN_8086&DEV_3B34
Host Controller LocationPCI bus 0, device 29, function 0
Device IDUSB\VID_8087&PID_0020
Port Path1
USB Suspend:USB Device not Entering Suspend
The USB device did not enter the Suspend state. Processor power management may be prevented if a USB device does not enter the Suspend state when not in use.
Device NameUSB Mass Storage Device
Host Controller IDPCI\VEN_8086&DEV_3B34
Host Controller LocationPCI bus 0, device 29, function 0
Device IDUSB\VID_152D&PID_2329
Port Path1,2
Platform Power Management Capabilities:Adaptive Display Brightness Support
This computer does not allow Windows to automatically control the brightness of the integrated display. Installing the latest system firmware (BIOS) may resolve this issue.
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index0
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index1
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index2
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index3
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index4
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index5
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index6
Platform Power Management Capabilities:ACPI _PSD Object Failed Validation
There is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue.
Group0
Index7
Platform Power Management Capabilities:smileytongue:CI Express Active-State Power Management (ASPM) Disabled
PCI Express Active-State Power Management (ASPM) has been disabled due to a known incompatibility with the hardware in this computer.
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adil
Posts: 8
Registered: ‎08-10-2008
Location: india
0

Re: Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

please release a bios update for this

Cleo_Lenovo
Posts: 2,151
Topics: 79
Kudos: 260
Solutions: 136
Registered: ‎05-01-2008
Location: Malaysia (GMT 0800)
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Re: Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

[ Edited ]

Hi adil,

It's good to see your enthusiasm in computer, however, the ideapad is released as designed. Unlike Thinkpad which there is a list of compatible FRU for you to choose, ideapad does not offer this user customization capability though. The support team will only support according to what have been released to the market.

Hope this helps.

Regards,
Cleo


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T61, T410, x240, Z500, Flex 14

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adil
Posts: 8
Registered: ‎08-10-2008
Location: india
0

Re: Bug in z560 bios nvidia graphics device id changed if I upgrade CPU to i7-720 qm

thanks for your reply,

but as you know this laptop can support i7 cpu, its bios also has support for this cpus, but the only problem is that the device id of nvidia 310m changes and because of this brightness controls not working , except that everything is working fine, and it was an bug so lenovo should support for this,