Many of you had already noticed that the startup of Firefox 3.5 is slow compared to previous versions of Firefox.In order to improve some aspects of security, specifically the generation of random numbers, at startup Firefox 3.5 will scan temporary files in order to take few bytes of some of those files,Sometimes this can lead to annoying slow start-ups.So having too many temporary, history, or recent document files slows down startup Firefox 3.5 . My solution is to clear the temporary internet files and Windows temp folder and also use tools like Windows washer,Advanced System care or Uniblue speedup my PC.
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However Mozilla also acknowledged this flaw and it is expected to be in resolved in next version Firefox 3.5.1.Below links will show you how to fix up this problem
https://support.mozilla.com/tiki-view_forum_thread.php?comments_parentId=381674&forumId=1
or
http://mozillalinks.org/wp/2009/07/workaround-for-firefox-3-5-slow-startups-on-windows/
My suggestion is to use Uniblue speedup my pc,you can get free Licensed version from this link
Here’s a Windows script file I made by assembling various parts from around the web. Open notepad, copy and paste the code, and save it as Firefox.vbs. I tested it on Windows XP with no problems. May require tweaks for other OS versions. The script deletes the temp files and then loads Firefox for you. It cut my load time from 3 minutes back down to 3 seconds.
(You will have to change the file type in the save dialog to “All Files” or notepad will change your filename to Firefox.vbs.txt which won’t work!)
‘—– Begin Copy Here —-
SUB DeleteFiles(strDirectory)
on error resume next
Dim oFSO
Dim sDirectoryPath
Dim oFolder
Dim oDelFolder
Dim oFileCollection
Dim oFile
Dim oFolderCollection
Set oFSO = CreateObject(“Scripting.FileSystemObject”)
set oFolder = oFSO.GetFolder(strDirectory)
set oFolderCollection = oFolder.SubFolders
set oFileCollection = oFolder.Files
For each oFile in oFileCollection
oFile.Delete(True)
Next
For each oDelFolder in oFolderCollection
oDelFolder.Delete(True)
Next
Set oFSO = Nothing
Set oFolder = Nothing
Set oFileCollection = Nothing
Set oFile = Nothing
END SUB
Set wshShell = WScript.CreateObject (“WScript.shell”)
strUserName = wshShell.ExpandEnvironmentStrings( “%USERNAME%” )
DeleteFiles “C:Documents And Settings” & strUserName & “Recent”
DeleteFiles “C:Documents And Settings” & strUserName & “Local SettingsTemp”
DeleteFiles “C:Documents and Settings” & strUserName & “Local SettingsHistory”
wshshell.run “””C:Program FilesMozilla Firefoxfirefox.exe”””
set wshshell = nothing
‘— End Copy Here —
Josh, where do you place this?