The label printer has been working fine for years. Recently it stops printing on a PC. But it prints labels on another PC as usual. So the printer should be fine.
When adjusting the serial port transmision rate, the communication link between the printer and the PC is fine because the lights on the print blinks responsively.
What would be the cause?
Would the malfunction be caused by the disabling some of the Windows services?
On the PC in question, the following services are disabled:
.NET Runtime Optimization Service v2.0.50727_X86
Alerter
ClipBook
Creative Service for CDROM Access
Distributed Transaction Coordinator
Error Reporting Service
Extensible Authentication Protocol Service
Fast User Switching Compatibility
Fax
Health Key and Certificate Management Service
HTTP SSL
Indexing Service
InstallDriver Table Manager
IPSEC Services
Machine Debug Manager
Messenger
MS Software Shadow Copy Provider
Net Logon
NetMeeting Remote Desktop Sharing
Network DDE
Network DDE DSDM
Network Location Awareness (NLA)
Network Provisioning Service
NT LM Security Support Provider
NVIDIA Display Driver Service
Performance Logs and Alerts
Portable Media Serial Number Service
QoS RSVP
Remote Access Auto Connection Manager
Remote Access Connection Manager
Remote Desktop Help Session Manager
Remote Registry
Routing and Remote Access
Secondary Logon
Security Center
Smart Card
System Restore Service
TCP/IP NetBIOS Helper
Telephony
Telnet
Terminal Services
Uninterruptible Power Supply
Universal Plug and Play Device Host
Volume Shadow Copy
WebClient
Windows Driver Foundation - User-mode Driver Framework
Windows Media Player Network Sharing Service
Wired AutoConfig
Wireless Zero Configuration
WMDM PMSP Service
The following services are set to "manual":
Application Layer Gateway Service
Application Management
ASP.NET State Service
Auto Logon Service
AVG8 Firewall
AVG8 WatchDog
COM+ Event System
COM+ System Application
Diskeeper
Distributed Link Tracking Client
IMAPI CD-Burning COM Service
Logical Disk Manager Administrative Service
Macro Scheduler Service
Network Access Protection Agent
Office Source Engine
Remote Procedure Call (RPC) Locator
Removable Storage
SQLAgent$MICROSOFTSMLBIZ
Task Scheduler
Virtual CD v7 Management Service
OS: Windows XP Prof SP3 (5.1.2600.3.0)
Please help. Thanks.
Armstrong
Windows Installer
Windows Management Instrumentation Driver Extensions
WMI Performance Adapter
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