Tuesday 12 June 2012

Patches to improve and speed up network connections, the Internet and browsers

Note:  I leave in two post links at the end of a single file of 8 KB, patches for the use of this tutorial. The names marked in red , have the same file names that come within the comprimido.Así know which are used for each.
Increase the performance of your Internet connection by adjusting Windows registry settings, optimize the use of browsers decreasing the time required to load web pages, tune the system to the maximum speed for more surfing the net, all above allow the patches on this page.

What are the patches for Windows or browsers?

Computer patches are only modifications made ​​to the original files of an operating system or application software, either by the author or original equipment or by a third party, always with the good intention of improving the performance and characteristics of product. 
The most common is that the updates made ​​by the manufacturers, come in packages provided by them, sometimes automatically, but we can not underestimate the improvements made ​​by third parties generally are ideal in environments and conditions not provided by the authors such as slow network connections, interaction with other programs, hardware or equipment used with incompatible, and so on. 
Here is a simple collection of the most popular and effective patches to download, which can be used in Windows to increase performance and speed Internet connection. 
Ideal for everyone who uses an Internet connection than a broadband, but still useful for anyone wishing to raise the performance it has. 
also some for Mozilla Firefox and Internet Explorer.

Patches to improve performance in Windows Internet

 Optimize registry settings for TCP / IP

Generic patch, only for Windows XP and Windows 2000. 
To install unzip the file, run it and restarted for the changes.
Tweak_2k
Operating System:  Windows 2000/XP/2k3

Optimize registry settings for TCP / IP

Patch to optimize the TCP / IP in Vista and 7. 
Modify all registry values ​​and leads to the optimal value also can undo all changes to the previous values 
​​for the operating systems  Windows Vista 32/64, Server 2008 Windows7   Vista_TcpIp_patch.cmd
Increasing the loading of web pages
Network patch for Windows 95, 98, 2000, XP
The following patch increases the speed of loading web pages, doubling the number of possible connections. 
Use the patch depending on your operating system, no changes will be effective until you restart the system.
Webtweak_9x
Operating Systems Windows 95/98/98SE/ME
Webtweak_2k
Windows 2000/XP operating systems

Fix DNS errors in the cache of Windows XP

Windows caches the IP addresses of known sites to ensure faster access to them, but when a temporary fault in the DNS server, still clinging to the old configuration, but seconds later the server is reset. This results in the inability of the connection. 
You have two options:
1 - Manually adding in the command window:  ipconfig / flushdns
2 - Restart the PC
To resolve this permanently use the following patches:
winxp_dnscache
winxp_dnscache_undo to revert to previous values

Improve bandwidth in Windows XP

Windows XP retains 20% of the available bandwidth, in order to execute special applications. The "retention" is produced by the packet scheduler called QoS (Quality of Servi
However, for private users, who only have a PC at home, QoS is not a necessary function, but rather the opposite. 
Windows XP reserves 20% of the bandwidth if the user cancels the QoS function. You can also choose to uninstall the QoS Packet Scheduler if we have no local network.
1) Start, Run, type in: gpedit.msc 
2) You see the Group Policy, go to Settings Team. 
3) Administrative Templates 
4) Network (Network) 
5) QoS Packet Scheduler 7) Double click on Limit the width of reserved band 
6) to enable it and put the 0% limit bandwidth. 
7) Apply and OK (Go into network properties and check that you are marking the QoS Packet Scheduler.)
Alternative method by editing the registry. Modify the following key.
HKEY_LOCAL_MACHINE \ SOFTWARE \ Policies \ Microsoft \ Windows \ psched \ NonBestEffortLimit = 0
Or use the following file  Increase bandwidth
You must restart to apply changes 
The same applies to Windows XP to Vista

How to reinstall TCP / IP in Windows XP

It may be that you are compelled to reinstall the TCP / IP, it can sometimes be the only way to resolve conflict
In Windows XP this box unchecked to disable this protocol, the most appropriate solution is reset by NetShell.
To do this type in the command window and press Enter:
netsh int ip reset c: \ resetlog.txt
resetlog.txt is a text file where you write the changes.

How to reinstall TCP / IP in Vista or 7

Netsh interface IPV4 RESET

Increase the performance of the LAN (Local Area Connection)


Disable  Network Task Scheduler

This setting disables the search in local area teams scheduled tasks. Reduce the long wait when you open the network folder. To apply this setting downloads and executes the following files:
sg_lan_speedup.reg
undo_sg_lan_speedup.reg

Increase value of the job buffer

(Reduce the delay in networks)
In LANs can experience some delay with the default value of the buffer: (4356 decimal). 
The range of this parameter is between 1024 and 65535 bytes. Tests have shown that the standard networking best option is a value of 16384 (decimal), this only applies to LAN and helps slow browsing large directories.
To change this setting in the registry navigate to:
HKEY_LOCAL_MACHINE \ System \ CurrentControlSet \ Services \ LanmanServer \ Parameters
Add value  REG_DWORD  named  SizReqBuf  , set the value to 16384 or even higher, reboot to apply the changes. 
Here is the Microsoft article that describes how  MS KB Article 320829

Increasing the buffer network redirection

(Best performance in networks)
If you increase the number of buffers therefore will increase the speed of the network. Each extra thread you add will take 1KB of additional memory, but only if your application is using it now. 
To configure additional buffers and threads, edit:
HKEY_LOCAL_MACHINE \ System \ CurrentControlSet \ Services \ LanmanWorkstation \ Parameters
Modify or add value type  REG_DWORD  for:
MaxCmds = dword: 00000064  the range is between 0 and 255 and the default is 15. Bring to a higher value for example 64 to start.
MaxThreads = dword: 00000064  put it at the same value MaxCmds.

Not sharing in My Network Places.

Speed ​​up Windows Explorer and network browsing by stopping automatic search in  My Network Places .
By default  Windows 2k/XP/2k3  ​​access information about the shortcut to the folder  My Network Places , causing system slowdowns, every time you open a remote shared folder, Windows will automatically add another shortcut to  My Sites Red  making the problem worse. 
To fix this go to:
HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies \ Explorer
Add a new DWORD value: NoRecentDocsNetHood = 1  establécelo to 1 to disable remote file shares that are added to  My Network Places .
For additional information read:  MS TechNet - NoRecentDocsNetHood

Patches to improve performance of web browsers


Patches for Internet Explorer


Internet Explorer 8 and 9 faster with a simple trick.

This little trick Internet Explorer 8 runs faster or 9 users of Windows 7, simply by registering a DLL (ActiveX Interface Marshaling Library). 
For that runs Start typing CMD or Run: CMD and when black window opens MSDOS type or paste:  regsvr32 actxprxy.dll
's all, restart and you will notice the difference immediately. 
If you use Windows Vista you have to use "Run as Administrator".

Increase the number of simultaneous connections.

According to the rules of the HTTP protocol, only a limited number of connections are allowed to the web server. Today with the existing broadband connections increase profits and increase your productivity. 
To increase the number of connections adds the following registry entries:

In  Windows 9x/ME/2k/XP
Access to the registry editor REGEDIT.
Start> Run, type regedit and press Enter. 
Find the following branch and add the following DWORD value:
HKEY_USERS.DEFAULT \ Software \ Microsoft \ Windows \ CurrentVersion \ Internet

HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Internet


In  Windows Server Vista/7/2k8
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Internet Explorer \ MAIN \ FeatureControl \ 
FEATURE_MAXCONNECTIONSPER1_0SERVER \ explorer.exe = 8  (DWORD Default: 4, recommended: 8)FEATURE_MAXCONNECTIONSPERSERVER \ explorer.exe = 8  (DWORD, default: 2, recommended: 8)

Another alternative is to use Windows 9x/ME/2k/XP and apply the following patch:
Webtweak_2k

Disable the parallel processes in Internet Explorer.

Internet Explorer 8 and 9 adds a new tab system processes, to increase stability and performance. 
For those with little RAM, they should disable this function and thus prevent the creation of a number of parallel processes on the PC called :  iexplore.exe  that you see in the Task Manager, slowing navigation and memory consuming. 
For that go into the registry and creates the following  new DWORD value :

For Internet Explorer on Windows XP [HKEY_CURRENT_USER \ Software \ Microsoft \ Internet Explorer \ Main]"TabProcGrowth" = dword: 00000000


For Internet Explorer andn Windows Vista or 7 [HKEY_CURRENT_USER \ Software \ Microsoft \ Internet Explorer \ Main]"TabProcGrowth" = dword: 00000001

Mozilla patches Firefox


Parallel requests (pipelining requests) 

This is equivalent to patch Internet Explorer, follow the instructions:

1. In the Firefox address bar type:  about: config
2. Locate and change the following values ​​by double clicking them:
network.http.pipelining = true  (default is false) network.http.proxy.pipelining = true  (default is false)network.http.max-connections = 24  (default is 24) network.http.max-connections-per- server = 10  (default SS8)network.http.max-persistent-connections-per-proxy = 8  (default is 4) network.http.max-persistent-connections-per-server = 4  (default is 2) network.http . pipelining.maxrequests = 10  (default is 4)





3. Optionally you can set the following values:
content.notify.backoffcount = 5 
ui.submenuDelay = 0

Reducing initial delay (Delay Reduces Initial Page) 

By default Firefox 250ms wait before starting to draw the page, to reduce this range and get them to display pages faster, do the following:
1. In the Firefox address bar type:  about: config
2. Anywhere right click and make New> String or New: string 
3. Name the string:  nglayout.initialpaint.delay  (no spaces) and set the value between o and 50 (in milliseconds).

Advanced settings for Firefox.

Below you will find settings to reduce the time needed to load the pages. Some of these settings do not exist in the Firefox configuration, you need to create the values ​​if you want to experiment with them.
content.interrupt.parsing  Recommended value = true. content.max.tokenizing.time  Recommended value ~ 2250000.content.notify.interval  recommended value ~ 750000 content.notify.ontimer  Recommended value = true.content.switch.threshold  Increasing the value will make the browser more stable at the expense of load time of pages.browser.cache.memory.capacity  Memory in KB reserved for caching images, values ​​vary according to the RAM available.
In the following link you can find more information on Mozilla's website, of all the entries in  about: config  to their defaults.
File download links:

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