Windows 7 : Tidak bisa koneksi Bridging (PPPoE) / VPN dial / dial-out modem

Windows 7 Tidak bisa koneksi Bridging (PPPoE) / VPN dial / dial-out modem? masalahnya biasanya terjadi karena beberapa services windows gagal berjalan. Ikuti langkah-langkah di bawah ini untuk mengatasinya:

• Buka Administrative tool/service dengan cara start > run > services.msc
• Buat services berikut menjadi enable / automatic, lalu klik apply dan start :

          - Telephony

          - Remote Access Connection Manager

          - Remote Access Auto Connection Manager

Kalau terjadi error 1068 remote access connection manager failed to start, ikuti langkah di bawah ini:

• Copy Paste entry registry di bawah ini ke notepad, kemudian simpan ke desktop dengan nama input.reg

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SstpSvc]
"DisplayName"="@%SystemRoot%\\system32\\sstpsvc.dll,-200"
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
  74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,\
  00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\
  6b,00,20,00,4c,00,6f,00,63,00,61,00,6c,00,53,00,65,00,72,00,76,00,69,00,63,\
  00,65,00,00,00
"Description"="@%SystemRoot%\\system32\\sstpsvc.dll,-201"
"ObjectName"="NT Authority\\LocalService"
"ErrorControl"=dword:00000001d
"Start"=dword:00000003
"Type"=dword:00000020
"ServiceSidType"=dword:00000001
"RequiredPrivileges"=hex(7):53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,\
  00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,\
  67,00,65,00,00,00,00,00
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,\
  00,01,00,00,00,c0,d4,01,00,01,00,00,00,e0,93,04,00,00,00,00,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SstpSvc\Parameters]
"ServiceDllUnloadOnStop"=dword:00000001
"ServiceDll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
  00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
  73,00,73,00,74,00,70,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00
"ServerURI"="/sra_{BA195980-CD49-458b-9E23-C84EE0ADCD75}/"
"ListenerPort"=dword:00000000
"UseHttps"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SstpSvc\Parameters\ConfigStore]
"ListenerPort"=dword:00000000
"UseHttps"=dword:00000001
"V4CertPlumbedBySstp"=dword:00000000
"V6CertPlumbedBySstp"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SstpSvc\Security]
"Security"=hex:01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02,\
  00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,\
  00,00,02,00,60,00,04,00,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,\
  05,0b,00,00,00,00,00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,\
  2c,02,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,20,\
  02,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,05,12,00,00,00,01,01,\
  00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00

• Jalankan file input.reg dari desktop, akan ada peringatan dari windows, klik "Yes"

•  Pada beberapa system akan terjadi error "Not all data was successfully written to the registry. Some keys are open by the system or other processes", tidak apa-apa, abaikan saja

• Download Unlocker. setelah download, extrack dan jalankan Unlocker.exe
• Browse unlocker ke folder \Windows\System32\LogFiles\WMI\RtBackup, klik OK dan pilih delete

• Restart windows, dan kembali ke services.msc dan lihat status services  Remote Access Connection Manager dan Remote Access Auto Connection Manager. Kalau sudah "started" maka Anda sudah berhasil memperbaiki error yang terjadi, silahkan coba kembali koneksi anda

sumber: http://social.technet.microsoft.com, www.hiren.info