"Specified location doesn't contain info about your har

[manish1989]

hiiii. ive uploaded a firmware on my mp4 but it doesn't switched on again.

I've follow the instructions on dead recovery n ive read them well. when i put the "AdufUpdate.inf" to install it, windows tell me "the specified location does not contain information about your hardware".

what can i do???? plz help me....i need this mp4 player....help me thnx

[lattesurf]

manish1989 , connect your player via USB, Right Click on My Computer and select Manage. Select Device Manager in the left list, and on the right the computer's hardware list would appear.

Locate the player's USB device, Right Click on it and select Properties. Now chose the Details tab, and from the drop down box chose Device Instance Id.

You should see a line similar to this
USB\VID_10D6&PID_xxxx

What does the 4 xxxx display on your computer?

[rocchinolatino]

Originally Posted by lattesurf";p=&quot

manish1989 , connect your player via USB, Right Click on My Computer and select Manage. Select Device Manager in the left list, and on the right the computer's hardware list would appear.

Locate the player's USB device, Right Click on it and select Properties. Now chose the Details tab, and from the drop down box chose Device Instance Id.

You should see a line similar to this
USB\VID_10D6&PID_xxxx

What does the 4 xxxx display on your computer?

hi, i have same problem..
the 4 xxxx display: FF66

how can i solve this problem to recover my mp3 player? thanks

[techkarl]

i have same problem, the 4 xxxx is FF61

[goofed]

No hardware information...
I had the same problem.

I'd solved this problem adding a new line on [Version] section in AdfuUpdate.inf :

ClassGUID={36FC9E60-C465-11CF-8056-444553540000}

So, my entire AdfuUpdate.inf file:

[Version]
Signature="$CHICAGO$"
Class=USB
ClassGUID={36FC9E60-C465-11CF-8056-444553540000}
provider=%MSFT%
LayoutFile=LAYOUT.INF
DriverVer=11/22/2006,3.3.0.0

[Manufacturer]
%MfgName%=Upgrade

[Upgrade]
%USB\VID_10D6&PID_8888.DeviceDesc%=MDisk.install,USB\VID_10D6&PID_8888
%USB\VID_10D6&PID_ff51.DeviceDesc%=MDisk.install,USB\VID_10D6&PID_ff51
%USB\VID_10D6&PID_ff61.DeviceDesc%=MDisk.install,USB\VID_10D6&PID_ff61
%USB\VID_10D6&PID_ff63.DeviceDesc%=MDisk.install,USB\VID_10D6&PID_ff63
%USB\VID_10D6&PID_ff66.DeviceDesc%=MDisk.install,USB\VID_10D6&PID_ff66
%USB\VID_10D6&PID_ff79.DeviceDesc%=MDisk.install,USB\VID_10D6&PID_ff79

[PreCopySection]
HKR,,NoSetupUI,,1

[DestinationDirs]
umss.files = 10,System32\Drivers

[MDisk.install]
CopyFiles=umss.files
AddReg=umss.addreg

[MDisk.install.NT]
CopyFiles=umss.files
AddReg=umss.addreg

[MDisk.install.NT.Services]
Addservice = AdfuUd, 0x00000002, AdfuUd_AddService

[AdfuUd_AddService]
DisplayName    = %USB\VID_10D6&PID_1160.DeviceDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\AdfuUd.sys
LoadOrderGroup = Base

[umss.addreg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,AdfuUd.SYS

[umss.files]
AdfuUd.sys

[SourceDisksNames]
1000 = "USB Mass Storage Device",,,

[SourceDisksFiles]
AdfuUd.SYS = 1000

[Strings]
MSFT="MP3Player"
MfgName="MP3Player"
USB\VID_10D6&PID_8888.DeviceDesc="USB ADFU Device"
USB\VID_10D6&PID_ff51.DeviceDesc="USB 2.0 (FS) ADFU Device"
USB\VID_10D6&PID_ff61.DeviceDesc="USB 2.0 (HS) ADFU Device"
USB\VID_10D6&PID_ff63.DeviceDesc="USB 2.0 (HS) ADFU Device"
USB\VID_10D6&PID_ff66.DeviceDesc="USB 2.0 (HS) ADFU Device"
USB\VID_10D6&PID_ff79.DeviceDesc="USB 2.0 (HS) ADFU Device"

But... my problem still. "Flash is no respondig".
And I tried almost all firmware of the world.

Before someone say that, I already tried other versions of Mp3 Utilities and Product Tool.

I received this two MP4: Viola and Pearl Z without firmware!
And I'm not attaining to upgrade this worse firmware!

Please help me...

[techkarl]

This driver was installed but still my pc did not recognise thedevice as a storage device. Besides The mps player firmware utility still stay device not connected.

What modifications can i do ?

[lattesurf]

techkarl , you'll need to flash in a compatible firmware first before the computer would recognise it as a removable drive. At the moment, it is only a USB device.

For the device not connected problem, try uninstall the MP3 Utilities and try installing other versions instead.

[techkarl]

Mp4 is being recognised but firmware is still not 100% working. White screen