How to improve the download speed of WinXP

We often download some movies, and have time to enjoy it later, so the speed of the network has a great impact on downloading movies. Many friends who use WinXP users use fiber optics. But the download speed is surprisingly slow. So we need to slowly find the reason.

There are usually affects the download speed of these types of reasons: First Suman, the second is insufficient disk space to download software third speed, the fourth site server is slow, the fifth WinXP The system limits the basic bandwidth. The first four can be easily eliminated. It can be determined that the WinXP system limits the broadband speed. How to improve the download speed? We need to modify the registry.

The modification method is a bit more complicated, but the effect is significant after the modification. Everyone can work slowly. First open regedit and find HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTcpipParameters to modify.

The modification method is as follows: In order not to make mistakes, it is recommended that you make a backup before modification, and the modification process should be checked carefully.

New: DWORD

Name: GlobalMaxTcpWindowSize

Modified to: 360000 Decimal Decimal

New: DWORD

Name: TcpWindowSize

Modified to: 360000 Select Decimal

Add: DWORD

Name: Tcp1323Opts

Change to: 1 Select Decimal

New Added: DWORD

Name: DefaultTTL

Modified to: 64 Select Decimal

New: DWORD

Name: EnablePMTUDiscovery

Modify To: 1 Select Decimal

Add: DWORD

Name: EnablePMTUBHDetect

Change to: 0 Select Decimal

Add: DWORD

Name: SackOpts

Modified to: 1 Select Decimal

Add: DWORD

Name: TcpMaxDupAcks

Change to: 2 Select Decimal Previous Page 12 Next page Total 2 pages