Increase available bandwidth for network connections

Increase available bandwidth for network connections

This will help increase your bandwidth for any network connection in Windows XP PRO.

1. Make sure your logged on as actually “Administrator”. do not log on with any account that just has
administrator privileges. To log in as an administrator:
-click on start->logoff->logoff
-in the logon screen hold Ctrl+Alt+Del.
-in the user field type ‘Administrator’ <-case sensitive.
-in the password field type the password for the administrator (if you don’t have one leave blank)
-press ok

2. Start - run - type gpedit.msc
3. Expand the “Computer configuration” branch
4. Expand the “Administrative templates” branch
5. Expand the “Network” branch
6. Highlight the “QoS Packet Scheduler” in left window
7. In right window double click the “limit reservable bandwidth” setting
8. On setting tab check the “enabled” item
9. Where it says “Bandwidth limit %” change it to read 0– Click apply, OK, exit gpedit.msc
10. Go to your Network connections (start->my computer->my network connection-> view network connections).
 Right click on your connection, choose properties then under the General or the Networking tab
(where it lists your protocols) make sure QoS packet scheduler is enabled.
11. Reboot , now you are all done.

This is more of a “counter what XP does” thing. In other words, XP seems to want to reserve 20% of the bandwidth for itself even with QoS disabled. So why not use it to your advantage. To demonstrate the problem, start up a big download from a server with an FTP client. Try to find a server that doesn’t max out your bandwidth. In this case you want a slow to medium speed server to demonstrate this. Let it run for a couple of minutes to get stable. The start up another download from the same server with another instance of your FTP client. You will notice that the available bandwidth is now being fought over and one of the clients download will be very slow or both will slow down when they should both be using the available bandwidth. Using this “tweak” both clients will have a fair share of the bandwidth and will not  fight over the bandwidth.

For more information on QoS: Refer to the Microsoft Knowledge base article by clicking here.

Popularity: 12% [?]

avi files causing high cpu usage again with installation of XP SP1

avi files causing high cpu usage again with installation of XP SP1

I have recently installed Windows XP SP1 update and have found that the problem with avi files causing 100% cpu usage started happening all over again. I tried to do the original tweak shown on the site, but the registry key specified was already deleted. I searched around and found this tweak that fixes the problem, in both the original release of Windows XP and the SP1 update.

 The ultimate solution

To correct the misbehavior in Windows XP, remove the following registry key.

“HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{87D62D94-71B3-4b9a-9489- 5FE6850DC73E}\InProcServer32″

This will prevent Explorer from loading shmedia.dll in response to file property queries on these files. This will not effect your ability to play files, get file attributes, or even view thumbnails. I really think Microsoft is trying to make sure people only use mpeg

Popularity: 11% [?]