Search related threads. Remove From My Forums. Asked by:. Archived Forums. Windows 7 Miscellaneous. Use this forum to discuss miscellaneous issues that cannot be covered in any other Windows 7 forum. Sign in to vote. Any ideas what is going on? This has never happened before on this system until recently. Tuesday, March 27, AM.
Hi, To troubleshoot the issue, I have a few concerns: 1. What did you do recently? You mentioned you just reinstalled Windows Check to make sure all the latest Windows Updates have been applied. Wait while Windows 10 setup does one final check to ensure your system is ready.
Windows 10 setup will check if you have enough disk space. Please note, you have the option of choosing what you would like to keep, which includes personal files, apps and settings. If you want to perform a new install or just keep your files click Change what to keep. Once you have chosen the desired options, click Install to begin.
This will be your screen for a little while. During the installation, your computer will restart several times. After the first restart, Windows 10 setup will resume. You will notice the setup experience has once again been refined from the previous animated circle.
This will be your screen for a while. Windows Installer Allows applications packaged into MSI files to be installed and uninstalled from your computer. Do not disable this service unless you do not want any software to be installed, uninstalled, or modified. Windows Management Instrumentation Provides an interface for scripts and other applications to control various components of Windows 7.
If you do not use these services, feel free to safely disable it. Windows Media Center Scheduler Service Provides the Media Center application with notification of when to start and stop recording an application.
Windows Modules Installer Allows Windows components and security updates to be installed and uninstalled. NET Optimization service in that it is designed to increase the performance of Windows Presentation Foundation applications. Windows Search Provides the ability to index various files on your computer. This service can be disabled, but it will slow down any searches in your computer because the entire drive must be searched every time instead of just the index.
Windows Time Responsible for syncing the time on your computer. It can be safely disabled. Windows Update Provides the ability to detect and download new updates for your copy of Windows 7. Disabling this service will stop both automatic updates and the ability to manually update Windows. Because security patches and automatic updates have been so critical to Windows in the past, I suggest keeping this service started. This service is not system critical and can safely be disabled if you do not use the auto-detect connection feature in Internet Explorer and none of your applications use its' API.
The Network and Sharing Center in Windows 7 may malfunction if this service is disabled. The Networking Center in Windows 7 may malfunction if this service is disabled. Workstation Provides support for creating network connections using the SMB network protocol a. Disabling this service disables Windows File Sharing.
Provides a compatibility cache for older applications that caches requests when they are run. Provides support for additional protocols for the Internet Connection Sharing service. Used for software deployment and management through Group Policy. Transfers data in the background when the connection is not in use. Provides support for the firewall, IPsec, and filtering. Provides critical support for BitLocker drive encryption.
Used by Windows Backup. Provides support for Bluetooth wireless devices. Provides a local cache of a remote file share in a branch office. Isolates cryptographic operations to protect the cryptographic key. Provides event notification to COM objects. Used to configure and monitor COM object components. Responsible for keeping the list of computers on your network and updating the list. Provides secure storage and retrieval of passwords. The main provider of all encryption and encryption operations for all types of applications.
Starts DCOM processes. This service is behind the Windows 7 "glass" look and enhanced desktop features. Provides automatic network address configuration. Provides automatic problem monitoring and troubleshooting of components. The service behind the disk defragmenter. Used with NTFS file links across networks.
Provides support for managing transactions generated by applications. Provides the computer the ability to resolve a DNS address such as www. Provides file system encryption support. Hosts other services that search the network for other devices such as the Media Center Extender service. Allows this computer and devices connected to it to be published over the network so that other computers on your LAN can share them. Responsible for applying local and domain-based group policy settings and restrictions.
This service cannot be disabled in Windows 7. Manages the keys used by Network Access Protection. Supports Human Interface Devices HID expanded functionality such as additional buttons on a keyboard, remote controls, and more. This is a helper service that aids in the communication between the Distributed Transaction Coordinator and the Kernel Transaction Manager.
Allows Media Center Extender hardware and software devices, such as an Xbox , to connect to your computer and share the Media Center features if installed. Helps multimedia applications by prioritizing CPU loads of various system-wide processes and tasks. Responsible for the connection between the domain controller and your computer if your computer is on a domain. Provides the user with the graphics interface to manage all network connections.
Manages a list of networks the computer has connected to and their individual settings and properties. Provides notification of network interface changes. Allows Windows to share TCP ports over the network. Provides file operations for the offline files feature of Windows Explorer. Provides parental rating controls on games, software, and other aspects of Windows 7. Allows your computer to resolve names using peer-topeer connections. Provides peer-to-peer identification services for application and Windows peer-to-peer applications.
Allows the computer to automatically detect and configure computer hardware. Allows you to save your print services to memory to allow for faster printing within your Windows applications. Provides support in Control Panel to view and delete problem reports generated by the Diagnostic services. Aids in application compatibility. Provides support for audio and video streaming over home networks with traffic prioritization.
Provides support for modem dial-up connections and VPN connections made through the Windows Networking features. Provides remote desktop services a way to connect to a remote computer and host incoming connections. Responsible for communication between COM components. To conserve power, applications should not set the resolution of the system-wide timer to a small value unless absolutely necessary.
For more information, see Performance in the Windows 7 Developers Guide. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Note To conserve power, applications should not set the resolution of the system-wide timer to a small value unless absolutely necessary.
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