Available 46 files for Dell Inspiron 5452
Select Files
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Inspiron 5452 and 5552 System BIOS Popular Urgent
Information
This package contains the Dell system BIOS update. BIOS is a firmware package that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices.
Operating System
Windows 8.1, 64-bit
Version
1.8.2, 1.8.2
Size Driver
5.18 MB
File Name
inspiron_5452_1.8.2.exe
Date
02 Jul 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Realtek High Definition Audio Driver Popular Urgent
Information
This package contains the Realtek High Definition audio driver. Audio driver is the software that helps your operating system to communicate with audio devices such as sound cards and speakers.
Operating System
Windows 8.1, 64-bit
Version
6.0.1.8142, A07
Size Driver
270.62 MB
File Name
realtek-high-definition-audio-driver_51t6n_win_6.0.1.8142_a07_01.exe
Date
21 Dec 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel Bluetooth Driver Urgent
Information
This package contains the driver for Intel 3160, 7260, 3165, 7265, 8260, and 8265 Bluetooth cards. Bluetooth driver is the software that helps your operating system to communicate with Bluetooth devices.
Operating System
Windows 8.1, 64-bit
Version
20.60.0, A01
Size Driver
26.5 MB
File Name
intel-3160-7260-3165-7265-8260-8265-bluetooth-driver_39c26_win_20.60.0_a01.exe
Date
14 Mar 2020
Observations
After you install the package, the Intel 8265, 8260, 7265, 3165, 3160, and 7260 Bluetooth driver version that is displayed in Device Manager is 20.60.0.4.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Qualcomm DW1707 WiFi and Bluetooth Driver Popular
Information
This package contains the driver for the Qualcomm DW1707 WiFi and Bluetooth. Wireless and Bluetooth drivers help your operating system to communicate with Wireless and Bluetooth devices.
Operating System
Windows 8.1, 64-bit
Version
10.0.0.345, A00
Size Driver
281.27 MB
File Name
qualcomm-dw1707-wifi-bluetooth-driver_h1ndm_win_10.0.0.345_a00_01.exe
Date
19 Feb 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Touchpad Driver Popular
Information
This package contains the Dell Touchpad driver. Touchpad drivers help the touchpad of your system to communicate with the firmware of the system.
Operating System
Windows 8.1, 64-bit
Version
19.0.15.6, A02
Size Driver
58.57 MB
File Name
input_driver_9ntpn_wn32_19.0.15.6_a02.exe
Date
23 Apr 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel HD Graphics Driver Popular
Information
This package contains the Intel HD Graphics driver. A graphics or video driver is the software that enables communication between the graphics card and the operating system, games, and applications.
Operating System
Windows 8.1, 64-bit
Version
20.19.15.4352, A02
Size Driver
184.96 MB
File Name
video_driver_tyhg2_wn32_20.19.15.4352_a02.exe
Date
07 May 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Realtek Card Reader Driver Popular
Information
This package contains the Realtek RTS5170 Card Reader driver. The Realtek memory card reader driver enables communication between the Realtek card reader and the operating system.
Operating System
Windows 8.1, 64-bit
Version
10.0.10125.31214, A00
Size Driver
21.11 MB
File Name
chipset_driver_8530g_wn32_10.0.10125.31214_a00.exe
Date
31 Jul 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel Trusted Engine Interface (Intel TXE) Popular
Information
This package provides Intel Trusted Execution Engine Interface Driver and is supported on Inspiron 5452/5552 running the following Operating System: Windows 8.1 64bit, Windows 7 64bit.
Operating System
Windows 8.1, 64-bit
Version
2.0.0.1036, A00
Size Driver
43.82 MB
File Name
chipset_driver_y2m4c_wn32_2.0.0.1036_a00.exe
Date
16 Jan 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel Dynamic Platform and Thermal Framework Driver Popular
Information
This package provides Intel Chipset Driver and is supported on Inspiron 5452/5552 running the following Operating System: Windows 8.1 64bit,Windows 7 64bit.
Operating System
Windows 8.1, 64-bit
Version
8.1.10300.137, A00
Size Driver
26.48 MB
File Name
chipset_driver_d7ny9_wn32_8.1.10300.137_a00.exe
Date
14 Jun 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel 3160 3165 7260 7265 Wi-Fi Driver Popular
Information
This package contains the driver for Intel 3160, 7260, 3165 and 7265 wireless cards. This package is supported on Precision, XPS, Alienware, Inspiron, Vostro models that run Windows 7 64-bit, Windows 8.1 64-bit and Windows 10 64-bit operating systems. This package meets the European Telecommunications Standards Institute (ETSI) regulatory 5Ghz adaptivity requirement.
Operating System
Windows 8.1, 64-bit
Version
20.50.0.8334, A03
Size Driver
145.51 MB
File Name
intel-3160-3165-7260-7265-wi-fi-driver_1n8my_win_20.50.0.8334_a03_02.exe
Date
02 Aug 2019
Observations
Before installing the wireless driver, ensure that you update Windows. The driver package requires .NET 4.x framework which is available through Windows update.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Airplane Mode Switch Driver Popular
Information
This package provides the driver for Dell Airplane Mode Swtich and is supported on Alienware Notebook, Inspiron, Latitude, Precision, Vostro Notebook and XPS Notebook models that are running following operating systems: Windows 8.1 64 bit.
Operating System
Windows 8.1, 64-bit
Version
1.4.1.0, A00
Size Driver
6.35 MB
File Name
network_driver_90m6t_wn_1.4.1_a00.exe
Date
22 Nov 2016
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Wireless 1801 WiFi and Bluetooth Driver
Information
This package provides the driver for Dell Wireless 1801 WiFi and Bluetooth are supported on the Inspiron , Vostro and XPS series that are running the following Windows Operating Systems: Windows 10 64-bit.
Operating System
Windows 8.1, 64-bit
Version
2023.66.1104.2017, A03
Size Driver
113.6 MB
File Name
dell-wireless-1801-wifi-and-bluetooth-driver_77tm1_win_2023.66.1104.2017_a03.exe
Date
31 Mar 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Quickset Application
Information
This package contains the Dell Quickset application.
Operating System
Windows 8.1, 64-bit
Version
10.17.19, A01
Size Driver
59.8 MB
File Name
application_v03jv_wn32_10.17.19_a01.exe
Date
10 Jan 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Western Digital MN500S-2 Series Hard Disk Drive Firmware Update
Information
This package contains the firmware for Western Digital MN500S-2 Series 500GB hard disk drive, Revision 04.01A04, and is supported on Alienware, Inspiron, OptiPlex, Precision, IoT, Latitude and Vostro models that run Windows 7, Windows 8, Windows 8.1 and Windows 10 operating systems. This package fixes the sluggish performance issue of hard drive after resuming from sleep mode.
Operating System
Windows 8.1, 64-bit
Version
04.01A04, A00
Size Driver
2.1 MB
File Name
western digital mz500s-2 f70yy_zpe.exe
Date
30 Aug 2018
Observations
WARNING: As with all firmware updates, it is recommended that you backup or make copies of all important files before performing this update. This firmware update process is done entirely at your own risk. If performed correctly, there will be no loss of system or user data on the drive. However, if the firmware process is interrupted for any reason, your hard disk drive may not function properly.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Digital Delivery Application
Information
This package provides the Dell Digital Delivery Application and is supported on Alienware, Inspiron, Latitude, OptiPlex, XPS, Precision, Vostro, and Dell Venue running the following Windows operating systems: 7 and 8.1.
Operating System
Windows 8.1, 64-bit
Version
3.5.2006.0, A08
Size Driver
8.93 MB
File Name
dell-digital-delivery-application_8c27j_win_3.5.2006.0_a08.exe
Date
13 Aug 2019
Observations
No additional information.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Customer Connect
Information
OTB Survey (Dell Customer Connect) This package provides the Dell Customer Connect Application (or Alienware Customer Connect Application) and is supported on XPS, Alienware, Vostro, Inspiron systems running the following Windows operating system: 10 RS2 and above.
Operating System
Windows 8.1, 64-bit
Version
1.5.1.0, A00
Size Driver
10.56 MB
File Name
otb-survey-dell-customer-connect_9wc61_win_1.5.1.0_a00.exe
Date
29 Jul 2019
Observations
Currently, there is no additional information for this driver.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Help And Support Application
Information
This package contains the Dell Help and Support application. This application contains step-by-step guides, videos, system information and support, to make getting started with your Dell quick and easy. Plus, with detailed help and troubleshooting articles, solving minor issues is a breeze.
Operating System
Windows 8.1, 64-bit
Version
2.6.1.0, A00
Size Driver
58.09 MB
File Name
dell-help-and-support-application_695f9_win64_2.6.1.0_a00_01.exe
Date
31 Oct 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Realtek USB Memory Card Reader Driver
Information
This package contains the driver for the Realtek USB memory card reader. The Realtek memory card reader driver enables communication between the Realtek card reader and the operating system.
Operating System
Windows 8.1, 64-bit
Version
10.0.10586.31225, A04
Size Driver
24.8 MB
File Name
chipset_driver_wn2hf_wn32_10.0.10586.31225_a04.exe
Date
06 Jan 2020
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel Dual Band Wireless AC 3160 Bluetooth Application
Information
This package provides Intel Dual Band Wireless AC 3160 Bluetooth Application and is supported on Inspiron 5452/5552 running the following Windows Operating Systems: Windows 8.1 - 64bit.
Operating System
Windows 8.1, 64-bit
Version
17.1.1411.506, A00
Size Driver
41.64 MB
File Name
network_application_tm6dv_wn32_17.1.1411.506_a00.exe
Date
20 Feb 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Foundation Services - Application
Information
This application provides foundational services facilitating customer serviceability, messaging and support functions. Supports Windows 7, Windows 8.1 & Windows 10
Operating System
Windows 8.1, 64-bit
Version
3.4.16100.0, A00
Size Driver
13.24 MB
File Name
application_thygx_wn64_3.4.16100.0_a00.exe
Date
09 Aug 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Update Application
Information
This package contains the Dell Update application that supports Win32. Dell Update application automatically updates critical fixes and important device drivers as they become available.
Operating System
Windows 8.1, 64-bit
Version
3.1.3, A00
Size Driver
85.08 MB
File Name
dell-update-application_97y61_win_3.1.3_a00.exe
Date
01 Oct 2020
Observations
Dell Update requires Microsoft.NET Framework 4.6.1 (or later) to be installed on the system.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Intel Dual Band Wireless AC 3165 Bluetooth Application
Information
This package provides Intel Dual Band Wireless AC 3165 Bluetooth Application and is supported on Inspiron 5452/5552 running the following Windows Operating Systems: Windows 8.1 - 64bit.
Operating System
Windows 8.1, 64-bit
Version
17.1.1518.988, A00
Size Driver
14.69 MB
File Name
network_application_rkkfw_wn32_17.1.1518.988_a00.exe
Date
19 Feb 2019
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Western Digital ML500M Series Hard Disk Drive Firmware Update
Information
This package provides the firmware for Western Digital ML500M Series 1TB and 750GB Hard Disk Drive Revision 03.01A02 and is supported on Alienware, Inspiron, Latitude, OptiPlex, Precision, Vostro and XPS models running the following Windows operating systems: Windows 7, Windows 8, Windows 8.1 and Windows 10.
Operating System
Windows 8.1, 64-bit
Version
03.01A02, A00
Size Driver
2.13 MB
File Name
western digital ml500m m0j97_zpe.exe
Date
15 May 2018
Observations
WARNING: As with all firmware updates, it is strongly recommended that you backup or make copies of all important files before performing this update. This firmware update process is done entirely at your own risk. If performed correctly, there will be no loss of system or user data on the drive. However, if the firmware process is interrupted for any reason, your hard disk drive may not function properly.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
SanDisk Z400s Series SSD Firmware Update
Information
This package provides the firmware for SanDisk Z400s Series Firmware Update and is supported on Alienware, Inspiron, Latitude, Precision, Optiplex, Vostro and XPS models running the following Windows operating systems: Windows 7, Windows 8, Windows 8.1 and Windows 10.
Operating System
Windows 8.1, 64-bit
Version
Z2329012, A02
Size Driver
2.71 MB
File Name
sandiskssdupdater_z2329012_zpe.exe
Date
03 Jan 2018
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Dell Digital Delivery Application
Information
This package provides the Dell Digital Delivery Application and is supported on Alienware, Inspiron, Latitude, OptiPlex, XPS, Precision, Vostro, and Dell Venue running the following Windows operating systems: 7 and 8.1.
Operating System
Windows 8.1, 64-bit
Version
3.5.2015.0, A11
Size Driver
9.02 MB
File Name
dell-digital-delivery-application_3d9n3_win_3.5.2015.0_a11.exe
Date
21 May 2020
Observations
No additional information.
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 145000 Series Manual Servis
Information
Manuals and Documents
Operating System
Manual
Language Manual
Bahasa Indonesia
Size Driver
ND
File Name
inspiron-14-5452-laptop_service-manual_in-id.pdf
Date
15/10/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 14 5452 Spesifikasi
Information
Manuals and Documents
Operating System
Manual
Language Manual
Bahasa Indonesia
Size Driver
ND
File Name
inspiron-14-5452-laptop_reference guide_in-id.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Panduan Pengaktifan Cepat - Windows 8
Information
Manuals and Documents
Operating System
Manual
Language Manual
Bahasa Indonesia
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide_in-id.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Panduan Pengaktifan Cepat - Windows 7
Information
Manuals and Documents
Operating System
Manual
Language Manual
Bahasa Indonesia
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide2_in-id.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Me and My Dell
Information
Manuals and Documents
Operating System
Manual
Language Manual
English
Size Driver
ND
File Name
mmd_user_2527s guide_en-us.pdf
Date
04/04/2016
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 14 5000 Service Manual
Information
Manuals and Documents
Operating System
Manual
Language Manual
English
Size Driver
ND
File Name
inspiron-14-5452-laptop_service-manual_en-us.pdf
Date
15/10/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 14-5452 Specifications
Information
Manuals and Documents
Operating System
Manual
Language Manual
English
Size Driver
ND
File Name
inspiron-14-5452-laptop_reference guide_en-us.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Quick Start Guide - Windows 8
Information
Manuals and Documents
Operating System
Manual
Language Manual
English
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide_en-us.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Quick Start Guide - Windows 7
Information
Manuals and Documents
Operating System
Manual
Language Manual
English
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide2_en-us.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Guía de inicio rápido - Windows 7
Information
Manuals and Documents
Operating System
Manual
Language Manual
Español
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide2_es-mx.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Guía de inicio rápido - Windows 8
Information
Manuals and Documents
Operating System
Manual
Language Manual
Español
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide_es-mx.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 14 5452 Especificaciones
Information
Manuals and Documents
Operating System
Manual
Language Manual
Español
Size Driver
ND
File Name
inspiron-14-5452-laptop_reference guide_es-mx.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 145000 Series Manual de servicio
Information
Manuals and Documents
Operating System
Manual
Language Manual
Español
Size Driver
ND
File Name
inspiron-14-5452-laptop_service-manual_es-mx.pdf
Date
15/10/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 145000 Series Guide de maintenance
Information
Manuals and Documents
Operating System
Manual
Language Manual
Français
Size Driver
ND
File Name
inspiron-14-5452-laptop_service-manual_fr-fr.pdf
Date
15/10/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 14 5452 Spécifications
Information
Manuals and Documents
Operating System
Manual
Language Manual
Français
Size Driver
ND
File Name
inspiron-14-5452-laptop_reference guide_fr-fr.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Guide d'information rapide - Windows 8
Information
Manuals and Documents
Operating System
Manual
Language Manual
Français
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide_fr-fr.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Guide d'information rapide - Windows 7
Information
Manuals and Documents
Operating System
Manual
Language Manual
Français
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide2_fr-fr.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Guide Guia de Início Rápido - Windows 8
Information
Manuals and Documents
Operating System
Manual
Language Manual
Português Brasileiro
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide_pt-br.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Especificações
Information
Manuals and Documents
Operating System
Manual
Language Manual
Português Brasileiro
Size Driver
ND
File Name
inspiron-14-5452-laptop_reference guide_pt-br.pdf
Date
07/08/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
Inspiron 145000 Series Manual de serviço
Information
Manuals and Documents
Operating System
Manual
Language Manual
Português Brasileiro
Size Driver
ND
File Name
inspiron-14-5452-laptop_service-manual_pt-br.pdf
Date
15/10/2015
Company
Dell
Categories
Notebooks & Tablet PCs
Serie
Dell Inspiron
Model
Dell Inspiron 5452
Description
inspiron-14-5452-laptop Guide Guia de Início Rápido - Windows 7
Information
Manuals and Documents
Operating System
Manual
Language Manual
Português Brasileiro
Size Driver
ND
File Name
inspiron-14-5452-laptop_setup guide2_pt-br.pdf
Date
07/08/2015
Access to Official Website Dell
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.