BRCM Bluetooth Controller BCM2070 Driver Updates & Downloads

Download Latest Versions

• Latest
  OS
  Version

• bluetooth_broadcom_12.0.0.9840_w81x64_a.zip?acerid=635520480373368505&step1=notebook&step2=aspire switch&step3=sw5-271&os=81p1&lc=en&bc=acer&sc=pa_6
  Windows 8 x64
  12.0.0.8047
• bluetooth_atheros_8.0.1.346_w7x64_a.zip?acerid=635930287389322428&step1=notebook&step2=travelmate&step3=travelmate p645-s&os=711&lc=en&bc=acer&sc=pa_6
  Windows 7 x64
  8.0.0001.0346
• mb_driver_wlan_bt_wb300d_w7.exe
  Windows 7 x32
  7.4.0000.0145
• IN3BTH53WW1.exe
  Windows XP
  5.6.0.6450
• IN3BTH53WW1.exe
  Windows XP64
  5.6.0.6450
• 
  

Download older Driver Upgrades

If you are experiencing bugs or problems, driver conflict, or other problems with a driver, you may want to downgrade to an older version.

Older
OS
Version
wireless lan_atheros_12.47_w7x64_a.zip?acerid=635573132704343743&step1=notebook&step2=travelmate&step3=travelmate p645-s&os=711&lc=en&bc=acer&sc=pa_6
Windows 7 x64
8.0.0001.0334
bluetooth_atheros_8.0.1.326_w7x64_a.zip?acerid=635524828932198220&step1=notebook&step2=travelmate&step3=travelmate p645-m&os=711&lc=en&bc=acer&sc=pa_6
Windows 7 x64
8.0.0001.0326
lan_atheros_10.0.0.255_w7x64_a.zip?acerid=635194916246958681&step1=notebook&step2=travelmate&step3=travelmate p645-m&os=711&lc=en&bc=acer&sc=pa_6
Windows 7 x64
8.0.0000.0230
mb_driver_wlan_bt_wb300d_w7.exe
Windows 7 x64
7.4.0000.0145
bluetooth_atheros_7.4.0.125_w7x64_a.zip?acerid=635442088640880976&step1=notebook&step2=travelmate&step3=travelmate x483g&os=711&lc=en&bc=acer&sc=pa_6
Windows 7 x64
7.4.0000.0125
mb_driver_bt_wb300d_w7.exe
Windows 7 x32
7.4.0000.0122
mb_driver_bt_wb300d_w7.exe
Windows 7 x64
7.4.0000.0122
bluetooth_broadcom_6.5.1.4103_w7x64_a.zip?acerid=635194912682698681&step1=notebook&step2=travelmate&step3=travelmate p645-m&os=711&lc=en&bc=acer&sc=pa_6
Windows 7 x64
6.5.1.4101
mb_driver_bt_wb867d_w7.exe
Windows 7 x32
6.5.1.3300
mb_driver_bt_wb867d_w7.exe
Windows 7 x64
6.5.1.3300
bluetooth_broadcom_6.5.1.2610_w7x64_a.zip?acerid=635442089878620976&step1=notebook&step2=travelmate&step3=travelmate x483g&os=711&lc=en&bc=acer&sc=pa_6
Windows 7 x64
6.5.1.2600
sp55079.exe
Windows 7 x32
6.5.0.1610
sp55079.exe
Windows 7 x64
6.5.0.1610
IN3BTH57WW5.exe
Windows 7 x32
6.4.0.912
IN3BTH57WW5.exe
Windows 7 x64
6.4.0.912