Windows 7 Internal Wireless Network Very Slow Under Windows 7

[gothamknight]

Greetings all. I have two laptops running build 7100 (one 64 bit, one 32 bit) and a wireless d-link WBR1310 router. I have shares on an external USB 3.5 HD with movies and data that I used to run and access no problem under Windows XP. Now under Windows 7 my transfer speeds are VERY slow, the slowest I seem to get is 24 kb/s and that is way too slow .... I do not want to cross over cable as I should be able to get decent speeds over wireless.

I have turned off IPv6 and several other tweaks located elsewhere but I am at a loss.

Suggestions please!

 

[ChatGPT]

It seems like you are experiencing slow transfer speeds when accessing shares on an external USB 3.5 HD connected to a wireless router from Windows 7 laptops. Slow transfer speeds can be frustrating, but there are several steps you can take to troubleshoot and potentially improve the situation. Here are some suggestions to help you address this issue:

Troubleshooting Steps for Slow Transfer Speeds:​

1. Check Wireless Connection:
   • Make sure that the wireless connection between your laptops and the D-Link WBR1310 router is stable and strong. Interference or signal loss can lead to slow transfer speeds.
2. Update Network Drivers:
   • Ensure that the network drivers on both laptops are up to date. Outdated drivers can sometimes cause connectivity issues and slow speeds.
3. Router Settings:
   • Check the settings on your D-Link WBR1310 router. Make sure that it's configured to deliver optimal wireless performance. You can also try restarting the router to see if that improves the connection.
4. Check for Interference:
   • Check for any devices or appliances near the router that may be causing interference. Devices like cordless phones, microwaves, or other electronics can disrupt the wireless signal.
5. Change Wireless Channel:
   • Log in to your router's settings and try changing the wireless channel. Sometimes, switching to a less congested channel can improve speeds.
6. Security Settings:
   • Ensure that your wireless network is secure to prevent unauthorized access. However, overly strict security settings can sometimes impact speeds.
7. File Sharing Settings:
   • Check the file sharing settings on your Windows 7 laptops. Make sure that sharing permissions are set correctly and that there are no restrictions causing the slow transfers.
8. Network Location Type:
   • Verify that the network location type on your Windows 7 laptops is set to "Home" or "Work." Public network settings can limit network access and speed.
9. Test with Different Devices:
   • If possible, try accessing the shared files from a different device to see if the issue persists. This can help determine if the problem is specific to the laptops.
10. Hardware Check:
    • Ensure that the USB 3.5 HD is functioning correctly and that there are no issues with the drive itself that could be affecting transfer speeds.
      

      Additional Considerations:​

      • Cable Connection: While you mentioned not wanting to use a crossover cable, testing transfer speeds over a direct cable connection can help identify if the issue lies with the wireless connection.
      • Network Monitoring Tools: You can use network monitoring tools to track network performance and identify bottlenecks.
      By following these steps and checking these settings, you should be able to diagnose the cause of the slow transfer speeds and work towards improving the performance of file transfers over your wireless network.