Product name:NVIDIA GeForce GTX 1660 SUPER
DID:0x21C410DE - SSID:0x37961028

NV Driver Version : 53598
<0>: DisplayID = 00000200
Pad(0/8): DispMask=00000100, MODE=I2C, USED=Used, PWR=OFF
Pad(1/8): DispMask=00000000, MODE=I2C, USED=Used, PWR=OFF
Pad(2/8): DispMask=00000200, MODE=I2C, USED=Used, PWR=ON
Pad(3/8): DispMask=00000C00, MODE=AUX, USED=Used, PWR=OFF
Pad(4/8): DispMask=00000000, MODE=I2C, USED=Used, PWR=OFF
Pad(5/8): DispMask=00000000, MODE=I2C, USED=Used, PWR=OFF
Pad(6/8): DispMask=00000000, MODE=I2C, USED=Used, PWR=OFF
Pad(7/8): DispMask=00000000, MODE=AUX, USED=Unused, PWR=OFF
 Counts of USB-C connected monitor : 00
Disable D3 cold capability before unloading driver...

Disable D3 cold capability successfully on GPU index 0x00.
*** NVFLASH LOG FILE ***
Command-line : -6 dell1660s-mod.rom -L log.txt
NVIDIA Firmware Update Utility (Version 5.780.0)
Copyright (C) 1993-2022, NVIDIA Corporation. Veii Extreme Edition

Command: flash
FindDevices:
Device:0000:00:00:00=1022:1480:1462:7B79
Device:0000:00:00:02=1022:1481:1022:1481
Device:0000:00:01:00=1022:1482:0000:0000
Device:0000:00:01:03=1022:1483:FFFF:FFFF
Device:0000:00:02:00=1022:1482:0000:0000
Device:0000:00:03:00=1022:1482:0000:0000
Device:0000:00:03:01=1022:1483:FFFF:FFFF
Device:0000:00:04:00=1022:1482:0000:0000
Device:0000:00:05:00=1022:1482:0000:0000
Device:0000:00:07:00=1022:1482:0000:0000
Device:0000:00:07:01=1022:1484:FFFF:FFFF
Device:0000:00:08:00=1022:1482:0000:0000
Device:0000:00:08:01=1022:1484:FFFF:FFFF
Device:0000:00:14:00=1022:790B:1462:7B79
Device:0000:00:14:03=1022:790E:1462:7B79
Device:0000:00:18:00=1022:1440:0000:0000
Device:0000:00:18:01=1022:1441:0000:0000
Device:0000:00:18:02=1022:1442:0000:0000
Device:0000:00:18:03=1022:1443:0000:0000
Device:0000:00:18:04=1022:1444:0000:0000
Device:0000:00:18:05=1022:1445:0000:0000
Device:0000:00:18:06=1022:1446:0000:0000
Device:0000:00:18:07=1022:1447:0000:0000
Device:0000:03:00:00=1022:43D0:1B21:1142
Device:0000:03:00:01=1022:43C8:1B21:1062
Device:0000:03:00:02=1022:43C6:FFFF:FFFF
Device:0000:20:00:00=1022:43C7:FFFF:FFFF
Device:0000:20:01:00=1022:43C7:FFFF:FFFF
Device:0000:20:02:00=1022:43C7:FFFF:FFFF
Device:0000:20:03:00=1022:43C7:FFFF:FFFF
Device:0000:20:04:00=1022:43C7:FFFF:FFFF
Device:0000:20:08:00=1022:43C7:FFFF:FFFF
Device:0000:22:00:00=10EC:8168:1462:7B79
Device:0000:26:00:00=1B21:1242:1462:7B79
Device:0000:27:00:00=10DE:21C4:1028:3796 GPU
Device:0000:27:00:01=10DE:1AEB:1028:3796
Device:0000:27:00:02=10DE:1AEC:1028:3796
Device:0000:27:00:03=10DE:1AED:1028:3796
Device:0000:28:00:00=1022:148A:1022:148A
Device:0000:29:00:00=1022:1485:1022:1485
Device:0000:29:00:01=1022:1486:1022:1486
Device:0000:29:00:03=1022:149C:1462:7B79
Filter-out on-motherboard PLX bridge device.
No PLX/PEX switch was detected, skip to filter-out non-NVIDIA PLX/PEX switch.
One to one mode
Testing adapter: NVIDIA GeForce GTX 1660 SUPER (10DE,21C4,1028,3796) S:00,B:27,D:00,F:00

Disable NV driver before start if NV driver loaded.



The NVFlash succeed to disable the NV Driver automatically.
Failed to raise ROM and uC perf clocks.
Flashing on blank EEPROMs will be slow.
Adapter: NVIDIA GeForce GTX 1660 SUPER (10DE,21C4,1028,3796) S:00,B:27,D:00,F:00

Identify EEPROM.
Action: Identify EEPROM.
uproc 05 ucode is not found for this GPU.
uproc 02 ucode is not found for this GPU.
uproc 04 ready to be used.
Preparing secure operation after kicked start.
Actual SPI clock frequency (Hz): 18000000
Serial EEPROM identified.
EEPROM ID (C2,2534) : MX MX25U8033E-MX25U8035F 1.65-2.0V 8192Kx1S, page

Action: Identify EEPROM.
Serial EEPROM identified.
EEPROM ID (C2,2534) : MX MX25U8033E-MX25U8035F 1.65-2.0V 8192Kx1S, page

Action: Read EEPROM image.
Reading EEPROM bytes.
Start: 0x00000000
Count: 1048576(0x00100000)
Read complete.

Testing Image: dell1660s-mod.rom
IFR image mode
Invalid OTA signed VBIOS firmware image.
Current      - Parsed Production VBIOS version: 90.16.48.00.38
Replace with - Parsed Production VBIOS version: 90.16.48.00.38

Mismatch Type: Computed: 0x00000300

Downgrading/Sidegrading firwmare detected.
(This is usually only needed for very special circumstances.)

Are you sure you want to continue?
Type "YES" to confirm (all caps):


Downgrade/Sidegrade is permitted.
Mismatch Type: Adjusted: 0x00000000

Current      - Version:90.16.48.00.38 ID:10DE:21C4:1028:3796
               GPU Board (Normal Board)
Replace with - Version:90.16.48.00.38 ID:10DE:21C4:1028:3796
               GPU Board (Normal Board)
Action: Flash image.
Action: Identify EEPROM.
Serial EEPROM identified.
EEPROM ID (C2,2534) : MX MX25U8033E-MX25U8035F 1.65-2.0V 8192Kx1S, page

Action: Read EEPROM image.
Reading EEPROM bytes.
Start: 0x00000000
Count: 1048576(0x00100000)
Read complete.
G001.0000.02.04
G001.0000.02.04
InfoROM Release Level: 0x00(Current) v.s.0x00(File)
   NOTES: GENERIC_DEFAULT = 0, GENERIC_POPULATED = 1
          PRODUCT_DEFAULT = 2 ,PRODUCT_POPULATED = 3
InfoROM Release Version: G001.0000.02.04(Current) v.s. G001.0000.02.04(File)
INFOROM_FLASH_TYPE: 0x05
INFOROM_FLASH_TYPE_GENERIC_DEFAULT_TO_GENERIC_DEFAULT
Refresh InfoROM Backup (IB) block from the source vbios in EEPROM.
Preserve License image...
Preserve InfoROM OBD object...
Succeed to preserve InfoROM OBD.
Preserve InfoROM OEM object...
Succeed to preserve InfoROM OEM object.
Preserve InfoROM GXI object...
GXI preservation completes.
Preserve InfoROM RPR object...
RPR preservation completes.
Preserve InfoROM PBL object...
Skip to preserve InfoROM PBL data for EEPROM does not have PBL data.
Preserve InfoROM BBO object...
Succeed to preserve InfoROM BBO object.
Leverage current InfoROM offset and remove the existed InfoROM before composing new InfoROM
InfoROM PCI base offset: Current offset = 0xF9E00
                         New offset = 0xF9E00
Final PCI expansion ROM size is 23552(0x5C00) bytes
Final InfoROM Offset = 0x000D1A00 ( Absolute Offset 0x000FA000)
RFRD Settings    | ROMImage   | Final      |
InfoRomOffset    | 0x000FA000 | 0x000FA000 |
InfoRomSize      | 0x00004000 | 0x00004000 |

InfoROM Offsets    | ROMImage | InputAlt | Final    |
NBSI OpRom Offset  | 0x0F9E00 | 0x000000 | 0x0F9E00 |
NPDS Struct Offset | 0x0F9E20 | 0x000020 | 0x0F9E20 |
NPDE Offset        | 0x0F9E40 | 0x000040 | 0x0F9E40 |
NBSI DIR Offset    | 0x0F9FE0 | 0x000FE0 | 0x0F9FE0 |
JFFS Offset        | 0x0FA000 | 0x001000 | 0x0FA000 |
Delete the current InfoROM block from the target vbios image.
Num of Objects = 7
Num of RW Objects = 2
Size of image with dummy RO blocks  = 2688
Leverage current InfoROM offset and remove the existed InfoROM before composing new InfoROM
InfoROM PCI base offset: Current offset = 0xF9E00
                         New offset = 0xF9E00
Final PCI expansion ROM size is 23552(0x5C00) bytes
Final InfoROM Offset = 0x000D1A00 ( Absolute Offset 0x000FA000)
RFRD Settings    | ROMImage   | Final      |
InfoRomOffset    | 0x000FA000 | 0x000FA000 |
InfoRomSize      | 0x00004000 | 0x00004000 |

InfoROM Offsets    | ROMImage | InputAlt | Final    |
NBSI OpRom Offset  | 0x0F9E00 | 0x000000 | 0x0F9E00 |
NPDS Struct Offset | 0x0F9E20 | 0x000020 | 0x0F9E20 |
NPDE Offset        | 0x0F9E40 | 0x000040 | 0x0F9E40 |
NBSI DIR Offset    | 0x0F9FE0 | 0x000FE0 | 0x0F9FE0 |
JFFS Offset        | 0x0FA000 | 0x001000 | 0x0FA000 |
Num of Objects = 7
Num of RW Objects = 2
Size of image with dummy RO blocks  = 2688
Num of Objects = 7
Num of RW Objects = 2
Size of image with dummy RO blocks  = 2688
Skip proceeding with preservation table for Pascal or newer chip.
EEPROM    size: 00100000
Image     size: 000FFA00
Unused    size: 00000600
Filled    size: 00000600

BCRT: Start Certificate 2.0 verification
Send VV Command...
 cmd: ROMDIR
Command id: 0x3000000E Command: NV_UCODE_CMD_COMMAND_VV failed
Command Status: NV_UCODE_CMD_STS_COMPLETE
Error Code = 0x00000011(17): NV_UCODE_ERR_CODE_CMD_VBIOS_VERIFY_BIOS_SIG_FAIL

Cert info block will be finalized during flash process.
Program page  Start: 0x00000000 Count: 0x2000(8192)
Falcon in Halt or Stop state, Abort uCode command issuing process: cpuctl = 0x0010
Falcon CLOSE

Restore the NV driver state automatically, and a reboot is required.

Delete the cached vbios from registry


Restore D3 cold capability after NV driver restoration...

Enable D3 cold capability successfully on GPU index 0x00.
Restore D3 cold capability after 01 try.
EEPROM programming failed.

NOTE: Exception caught.
Nothing changed!



PROGRAMMING ERROR: Reading EEPROM status register failed
 Nvflash CPU side error Code:2Error Message: Falcon In HALT or STOP state, abort uCode command issuing process.
Exit Code: 2