TS1538 iPod touch not recognized by iTunes, Windows only recognizes it as a camera.

Question

So I've been having trouble with my iPod Touch and iTunes lately. First, the registry settings for the iTunes drivers message kept popping up whenever I opened my iTunes, prompting me to uninstall and reinstall iTunes at least a dozen times. After solving that problem, Windows has been able to recognize my iPod, but only as a camera and not as an iPod, preventing me from updating my music. I've tried different USB cords in different ports, but to no avail. My iPod is recognized on other computers as an iPod. I've followed the Apple resolutions but it still hasn't fixed my problem.

Answer 1

I've removed and reinstalled it many times and each time I do it, I always get the registry errors and the failure to download the driver, but I resolved those. Here are the diagnostic test results:
Microsoft Windows 7 x64 Enterprise Edition Service Pack 1 (Build 7601)
Dell Inc. Latitude E6420
iTunes 10.7.0.21
QuickTime not available
FairPlay 2.2.19
Apple Application Support 2.2.2
iPod Updater Library 10.0d2
CD Driver 2.2.3.0
CD Driver DLL 2.1.3.1
Apple Mobile Device 6.0.0.59
Apple Mobile Device Driver 1.62.0.0
Bonjour 3.0.0.10 (333.10)
Gracenote SDK 1.9.6.502
Gracenote MusicID 1.9.6.115
Gracenote Submit 1.9.6.143
Gracenote DSP 1.9.6.45
iTunes Serial Number 0037AD1C0B32F488
Current user is not an administrator.
The current local date and time is 2012-10-18 23:27:22.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is supported.
Core Media is supported.
Video Display Information
NVIDIA, NVIDIA NVS 4200M
NVIDIA, NVIDIA NVS 4200M 
Intel Corporation, Intel(R) HD Graphics Family
  **** External Plug-ins Information ****
No external plug-ins installed.
Genius ID: 402b54354b3f516c39910319e576c16f
**** Network Connectivity Tests ****
Network Adapter Information
Adapter Name:          {DCE3E6DC-B947-42F7-AB5F-DEFB8CB5F790}
Description:          DW1530 Wireless-N WLAN Half-Mini Card
IP Address:          172.16.31.106
Subnet Mask:          255.255.255.0
Default Gateway:          172.16.31.1
DHCP Enabled:          Yes
DHCP Server:          172.16.31.1
Lease Obtained:          Thu Oct 18 23:21:20 2012
Lease Expires:          Fri Oct 19 23:21:20 2012
DNS Servers:          192.168.2.1
                    209.18.47.61
                    209.18.47.62
Adapter Name:          {7F6C6736-F6C8-4403-93C0-115F1EB3CD68}
Description:          Intel(R) 82579LM Gigabit Network Connection
IP Address:          0.0.0.0
Subnet Mask:          0.0.0.0
Default Gateway:          0.0.0.0
DHCP Enabled:          Yes
DHCP Server:
Lease Obtained:          Wed Dec 31 16:00:00 1969
Lease Expires:          Wed Dec 31 16:00:00 1969
DNS Servers:
Active Connection:          LAN Connection
Connected:          Yes
Online:                    Yes
Using Modem:          No
Using LAN:          Yes
Using Proxy:          No
Firewall Information
Windows Firewall is on.
iTunes is NOT enabled in Windows Firewall.
Connection attempt to Apple web site was successful.
Connection attempt to browsing iTunes Store was successful.
Connection attempt to purchasing from iTunes Store was successful.
Connection attempt to iPhone activation server was successful.
Connection attempt to firmware update server was successful.
Connection attempt to Gracenote server was successful.
Last successful iTunes Store access was 2012-10-18 23:17:12.
**** Device Connectivity Tests ****
iPodService 10.7.0.21 (x64) is currently running.
iTunesHelper 10.7.0.21 is currently running.
Apple Mobile Device service 3.3.0.0 is currently running.
Universal Serial Bus Controllers:
Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C26.  Device is working properly.
Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2D.  Device is working properly.
No FireWire (IEEE 1394) Host Controller found.
Most Recent Devices Not Currently Connected:
iPod touch (3rd generation) running firmware version 3.1.2
Serial Number:          9C9432CB6K2
iPhone 4 (GSM) running firmware version 4.3.5
Serial Number:          840338DAA4S
**** Device Sync Tests ****
No iPod, iPhone, or iPad found.