Available 58 files for Asus B150M-ET
Select Files
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS
Operating System
BIOS & FIRMWARE
Version
3805
Size Driver
9.38 MB
File Name
b150m-et-asus-3805.zip
Date
2018/05/25
Observations
B150M-ET BIOS 3805
Intel New ME Update, Improve Stability.
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Intel ME
Operating System
BIOS & FIRMWARE
Version
11.8.55.3510
Size Driver
6.81 MB
File Name
meupdatetool_11.8.55.3510_i.zip
Date
2018/08/31
Observations
MEUpdateTool
MEUpdateTool_11.8.55.3510_I.zip60da5b6ae0b1a9735044321d706043b1
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Windows 7 Setup Guide DVD
Operating System
Manual
Size Driver
15.18 MB
File Name
windows_7_setup_guide_dvd.rar
Date
2016/11/18
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Others
Version
1.03.18
Size Driver
41.44 MB
File Name
asus_ez_installer_1.03.18.zip
Date
2018/01/10
Observations
ASUS_EZ_Installer1.03.18
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 10 32-bits
Version
-
Size Driver
6.36 MB
File Name
100_series_me_update_tool.zip
Date
2017/05/26
Observations
100 Series ME (Version 11.6.27.3264) Update Tool
Improve system stability and security
*In order to prevent system boot failure, DO NOT shut down, reset the system or close the program in task manager while using this tool to update BIOS through Windows!
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
LAN
Operating System
Windows 10 64-bits
Version
10.2.703&7.92.115&8.38.115
Size Driver
28.5 MB
File Name
realtek_lan_win7-81-10_v792115-838115-102703.zip
Date
2015/09/25
Observations
Realtek LAN Driver V10.2.703.2015 for Windows Win10 64bit---(WHQL).
Realtek LAN Driver V7.92.115.2015 for Windows Win7 32bit and Win7 64bit---(WHQL).
Realtek LAN Driver V8.38.115.2015 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Chipset
Operating System
Windows 10 64-bits
Version
11.7.0.1057
Size Driver
66.21 MB
File Name
drv_mei_intel_con_kbl_sz_w10_64_ver11701057_20190401r.zip
Date
2019/04/04
Observations
MEI Intel Con KBL
Support KBL series corporate projects.
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Audio
Operating System
Windows 10 64-bits
Version
6.0.1.7701
Size Driver
240.3 MB
File Name
realtek_audio_7701_pg436_win10_win8_1_win8_win7_whql.zip
Date
2015/09/09
Observations
Realtek Audio Driver V6.0.1.7701 for Windows Win7 32bit & Win7 64bit & Win8.1 64bit & Win10 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
VGA Drivers
Operating System
Windows 10 64-bits
Version
21.20.16.4542
Size Driver
236.15 MB
File Name
intel_graphics_accelerator_driver_win64.zip
Date
2016/12/14
Observations
Intel_Graphics_Accelerator_Driver
support win7_64/Win8.1_64/Win10_64
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 10 64-bits
Version
1.05.14
Size Driver
146.47 MB
File Name
sw_asus_aisuite3_ppsu_v30013_10514_20180201.zip
Date
2018/02/01
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
SATA
Operating System
Windows 10 64-bits
Version
15.2.1.1028
Size Driver
21.12 MB
File Name
rst_15211028.zip
Date
2016/12/14
Observations
Intel Rapid Storage Technology Driver software 15.2.1.1028
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
LAN
Operating System
Windows 7 32-bits
Version
10.2.703&7.92.115&8.38.115
Size Driver
28.5 MB
File Name
realtek_lan_win7-81-10_v792115-838115-102703.zip
Date
2015/09/25
Observations
Realtek LAN Driver V10.2.703.2015 for Windows Win10 64bit---(WHQL).
Realtek LAN Driver V7.92.115.2015 for Windows Win7 32bit and Win7 64bit---(WHQL).
Realtek LAN Driver V8.38.115.2015 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Chipset
Operating System
Windows 7 32-bits
Version
11.7.0.1040
Size Driver
114.01 MB
File Name
corporate_11.7.0.1040.zip
Date
2017/11/01
Observations
Management Engine Interface
Improve system stability
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Audio
Operating System
Windows 7 32-bits
Version
6.0.1.7701
Size Driver
240.3 MB
File Name
realtek_audio_7701_pg436_win10_win8_1_win8_win7_whql.zip
Date
2015/09/09
Observations
Realtek Audio Driver V6.0.1.7701 for Windows Win7 32bit & Win7 64bit & Win8.1 64bit & Win10 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
VGA Drivers
Operating System
Windows 7 32-bits
Version
21.20.16.4508 Beta Version
Size Driver
354.69 MB
File Name
kbl_2120164508_win7_81.zip
Date
2017/01/09
Observations
Intel VGA win7_32/64/win8.1 Beta driver 21.20.16.4508 for the latest Intel processor.
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
USB
Operating System
Windows 7 32-bits
Version
4.0.0.36&1.0.1.45
Size Driver
13.69 MB
File Name
intel_usb3_win7_v40036_win81_v10145.zip
Date
2015/11/05
Observations
Intel USB 3.0 Driver V4.0.0.36 for Windows Win7 32bit & Win7 64bit---(WHQL).
Intel USB 3.0 Host Controller Adaptation Driver V1.0.1.45 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 7 32-bits
Version
-
Size Driver
6.36 MB
File Name
100_series_me_update_tool.zip
Date
2017/05/26
Observations
100 Series ME (Version 11.6.27.3264) Update Tool
Improve system stability and security
*In order to prevent system boot failure, DO NOT shut down, reset the system or close the program in task manager while using this tool to update BIOS through Windows!
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS-Utilities
Operating System
Windows 7 32-bits
Version
1.31
Size Driver
36.63 KB
File Name
bupdater_ver131.rar
Date
2015/03/17
Observations
BUPDATER Flash BIOS tool under DOS.(V1.31)
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
SATA
Operating System
Windows 7 32-bits
Version
15.2.1.1028
Size Driver
21.12 MB
File Name
rst_15211028.zip
Date
2016/12/14
Observations
Intel Rapid Storage Technology Driver software 15.2.1.1028
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
LAN
Operating System
Windows 7 64-bits
Version
10.2.703&7.92.115&8.38.115
Size Driver
28.5 MB
File Name
realtek_lan_win7-81-10_v792115-838115-102703.zip
Date
2015/09/25
Observations
Realtek LAN Driver V10.2.703.2015 for Windows Win10 64bit---(WHQL).
Realtek LAN Driver V7.92.115.2015 for Windows Win7 32bit and Win7 64bit---(WHQL).
Realtek LAN Driver V8.38.115.2015 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Chipset
Operating System
Windows 7 64-bits
Version
11.7.0.1040
Size Driver
114.01 MB
File Name
corporate_11.7.0.1040.zip
Date
2017/11/01
Observations
Management Engine Interface
Improve system stability
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Audio
Operating System
Windows 7 64-bits
Version
6.0.1.7701
Size Driver
240.3 MB
File Name
realtek_audio_7701_pg436_win10_win8_1_win8_win7_whql.zip
Date
2015/09/09
Observations
Realtek Audio Driver V6.0.1.7701 for Windows Win7 32bit & Win7 64bit & Win8.1 64bit & Win10 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
VGA Drivers
Operating System
Windows 7 64-bits
Version
21.20.16.4508 Beta Version
Size Driver
354.69 MB
File Name
kbl_2120164508_win7_81.zip
Date
2017/01/09
Observations
Intel VGA win7_32/64/win8.1 Beta driver 21.20.16.4508 for the latest Intel processor.
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
USB
Operating System
Windows 7 64-bits
Version
4.0.0.36&1.0.1.45
Size Driver
13.69 MB
File Name
intel_usb3_win7_v40036_win81_v10145.zip
Date
2015/11/05
Observations
Intel USB 3.0 Driver V4.0.0.36 for Windows Win7 32bit & Win7 64bit---(WHQL).
Intel USB 3.0 Host Controller Adaptation Driver V1.0.1.45 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 7 64-bits
Version
-
Size Driver
6.36 MB
File Name
100_series_me_update_tool.zip
Date
2017/05/26
Observations
100 Series ME (Version 11.6.27.3264) Update Tool
Improve system stability and security
*In order to prevent system boot failure, DO NOT shut down, reset the system or close the program in task manager while using this tool to update BIOS through Windows!
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS-Utilities
Operating System
Windows 7 64-bits
Version
1.31
Size Driver
36.63 KB
File Name
bupdater_ver131.rar
Date
2015/03/17
Observations
BUPDATER Flash BIOS tool under DOS.(V1.31)
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
SATA
Operating System
Windows 7 64-bits
Version
15.2.1.1028
Size Driver
21.12 MB
File Name
rst_15211028.zip
Date
2016/12/14
Observations
Intel Rapid Storage Technology Driver software 15.2.1.1028
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS-Utilities
Operating System
Windows 8 32-bits
Version
1.31
Size Driver
36.63 KB
File Name
bupdater_ver131.rar
Date
2015/03/17
Observations
BUPDATER Flash BIOS tool under DOS.(V1.31)
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 8 32-bits
Version
1.01.59&1.03.90
Size Driver
111.2 MB
File Name
aisuiteiii_v10159_ppsu_10390.zip
Date
2016/12/29
Observations
Aisuite3_1.01.59 & ppsu_1.03.90
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 8 64-bits
Version
1.01.59&1.03.90
Size Driver
111.2 MB
File Name
aisuiteiii_v10159_ppsu_10390.zip
Date
2016/12/29
Observations
Aisuite3_1.01.59 & ppsu_1.03.90
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS-Utilities
Operating System
Windows 8 64-bits
Version
1.31
Size Driver
36.63 KB
File Name
bupdater_ver131.rar
Date
2015/03/17
Observations
BUPDATER Flash BIOS tool under DOS.(V1.31)
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 8.1 32-bits
Version
1.01.59&1.03.90
Size Driver
111.2 MB
File Name
aisuiteiii_v10159_ppsu_10390.zip
Date
2016/12/29
Observations
Aisuite3_1.01.59 & ppsu_1.03.90
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS-Utilities
Operating System
Windows 8.1 32-bits
Version
1.31
Size Driver
36.63 KB
File Name
bupdater_ver131.rar
Date
2015/03/17
Observations
BUPDATER Flash BIOS tool under DOS.(V1.31)
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
SATA
Operating System
Windows 8.1 32-bits
Version
14.8.0.1042
Size Driver
6.93 MB
File Name
irst_win7-81-10_v14801042.zip
Date
2016/01/07
Observations
Intel AHCI Driver Path for Windows Win7 32bit & Win7 64bit & Win8.1 32bit & Win8.1 64bit & Win10 64bit.
Intel Rapid Storage Technology Driver software V14.8.0.1042 for Windows Win7 64bit & Win8.1 64bit---(WHQL).
Intel Rapid Storage Technology Driver software V14.8.0.1042 for Windows Win7 32bit---(WHQL).
Intel Rapid Storage Technology Driver software V14.8.0.1042 for Windows Win10 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
LAN
Operating System
Windows 8.1 64-bits
Version
10.2.703&7.92.115&8.38.115
Size Driver
28.5 MB
File Name
realtek_lan_win7-81-10_v792115-838115-102703.zip
Date
2015/09/25
Observations
Realtek LAN Driver V10.2.703.2015 for Windows Win10 64bit---(WHQL).
Realtek LAN Driver V7.92.115.2015 for Windows Win7 32bit and Win7 64bit---(WHQL).
Realtek LAN Driver V8.38.115.2015 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Chipset
Operating System
Windows 8.1 64-bits
Version
11.7.0.1040
Size Driver
114.01 MB
File Name
corporate_11.7.0.1040.zip
Date
2017/11/01
Observations
Management Engine Interface
Improve system stability
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Audio
Operating System
Windows 8.1 64-bits
Version
6.0.1.7701
Size Driver
240.3 MB
File Name
realtek_audio_7701_pg436_win10_win8_1_win8_win7_whql.zip
Date
2015/09/09
Observations
Realtek Audio Driver V6.0.1.7701 for Windows Win7 32bit & Win7 64bit & Win8.1 64bit & Win10 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
VGA Drivers
Operating System
Windows 8.1 64-bits
Version
21.20.16.4508 Beta Version
Size Driver
354.69 MB
File Name
kbl_2120164508_win7_81.zip
Date
2017/01/09
Observations
Intel VGA win7_32/64/win8.1 Beta driver 21.20.16.4508 for the latest Intel processor.
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
USB
Operating System
Windows 8.1 64-bits
Version
4.0.0.36&1.0.1.45
Size Driver
13.69 MB
File Name
intel_usb3_win7_v40036_win81_v10145.zip
Date
2015/11/05
Observations
Intel USB 3.0 Driver V4.0.0.36 for Windows Win7 32bit & Win7 64bit---(WHQL).
Intel USB 3.0 Host Controller Adaptation Driver V1.0.1.45 for Windows Win8.1 64bit---(WHQL).
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Software and Utility
Operating System
Windows 8.1 64-bits
Version
1.01.59&1.03.90
Size Driver
111.2 MB
File Name
aisuiteiii_v10159_ppsu_10390.zip
Date
2016/12/29
Observations
Aisuite3_1.01.59 & ppsu_1.03.90
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
BIOS-Utilities
Operating System
Windows 8.1 64-bits
Version
1.31
Size Driver
36.63 KB
File Name
bupdater_ver131.rar
Date
2015/03/17
Observations
BUPDATER Flash BIOS tool under DOS.(V1.31)
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
SATA
Operating System
Windows 8.1 64-bits
Version
15.2.1.1028
Size Driver
21.12 MB
File Name
rst_15211028.zip
Date
2016/12/14
Observations
Intel Rapid Storage Technology Driver software 15.2.1.1028
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
B150M-ET User's manual (Simplified Chinese)
Operating System
Manual
Version
C11248
Language Manual
Chinese
Size Driver
1.65 MB
File Name
c11248_b150m-et_v2_manual_web.pdf
Date
2016/05/24
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
B150M-ET User's manual (Simplified Chinese)
Operating System
Manual
Version
C10948
Language Manual
Chinese
Size Driver
1.64 MB
File Name
c10948_b150m-et_manual_web_only.pdf
Date
2015/11/10
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
C11133 MB PIN DEFINITION Manual(Simplified Chinese)
Operating System
Manual
Version
C11133
Language Manual
Chinese
Size Driver
1.68 MB
File Name
c11133_mb_pin_definition_v2_web.pdf
Date
2017/02/23
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Win7 Installation guide(Simple Chinese)
Operating System
Manual
Language Manual
Chinese
Size Driver
1.21 MB
File Name
dc164_100_series_windows7_setup_guide_web.pdf
Date
2015/08/13
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Intel 100 Series Ai Suite3 Manual(Simple Chinese)
Operating System
Manual
Version
DC162
Language Manual
Chinese
Size Driver
3.74 MB
File Name
dc162_100_series_ai_suite3_manual_dvd.pdf
Date
2015/03/17
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Win7 Installation guide(English)
Operating System
Manual
Language Manual
English
Size Driver
1.26 MB
File Name
de164_100_series_windows_7_setup_guide_print.pdf
Date
2015/08/07
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Intel 100 Series Ai Suite3 Manual(English)
Operating System
Manual
Version
DE162
Language Manual
English
Size Driver
2.74 MB
File Name
de162_100_series_ai_suite_3_guide_dvd_only.pdf
Date
2015/08/25
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
E11133 MB Pin Definition Manual(English)
Operating System
Manual
Version
E11133
Language Manual
English
Size Driver
1.55 MB
File Name
e11133_mb_pin_definition_v2_web_only.pdf
Date
2017/02/23
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Intel 100 Series Ai Suite3 Manual(Multiple Languages) Traditional Chinese, French, German, Japanese, Korean, Russian, Spanish
Operating System
Manual
Version
Multiple
Language Manual
French
Size Driver
25.28 MB
File Name
100_series_ai_suite3_manual_dvd-multiple_languages.zip
Date
2015/08/25
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Win7 Installation guide(French)
Operating System
Manual
Language Manual
French
Size Driver
655.89 KB
File Name
df164_100_series_windows_7_setup_guide_web_only.pdf
Date
2015/09/24
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Win7 Installation guide(German)
Operating System
Manual
Language Manual
German
Size Driver
509.59 KB
File Name
dg164_100_series_windows_7_setup_guide_web_only.pdf
Date
2015/09/24
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Win7 Installation guide(Japanese)
Operating System
Manual
Language Manual
Japan
Size Driver
1.67 MB
File Name
dj164_100_series_windows_7_setup_guide_print_vendor_only.pdf
Date
2015/08/13
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
J11133 MB Pin Definition Manual(Japanese)
Operating System
Manual
Version
J11133
Language Manual
Japan
Size Driver
1.59 MB
File Name
j11133_mb_pin_definition_v2_web.pdf
Date
2017/02/23
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
DJ170 Windows7 Setup Guide(Japanese)
Operating System
Manual
Language Manual
Japan
Size Driver
342.45 KB
File Name
dj170_windows_7_setup_guide_web.pdf
Date
2016/09/18
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
T11133 mb pin definition manual(Traditional Chinese)
Operating System
Manual
Version
T11133
Language Manual
Traditional Chinese
Size Driver
1.73 MB
File Name
t11133_mb_pin_definition_manual_v2_web.pdf
Date
2017/02/23
Company
Asus
Categories
Motherboards
Serie
Asus Intel platform
Model
Asus B150M-ET
Description
Win7 Installation guide(Traditional Chinese)
Operating System
Manual
Language Manual
Traditional Chinese
Size Driver
1.23 MB
File Name
dt164_100_series_windows7_setup_guide_web.pdf
Date
2015/08/13
Access to Official Website Asus
Welcome to the HelpDrivers, driver for printers.
Original files: In HelpDrivers, all drivers, manuals, BIOS, etc. are those originally provided by the official manufacturers. Click here to learn more
You can download by either clicking the 'Download' button. From the File Download window, verify that "Save" is selected and click OK.
Do not rename the file you're downloading, it may cause installation problems.