Conexant bt878/bt848 Driver Download

Supported Models

Manufacturers

Supported Operating Systems

Windows 8 (64 bit), Windows 7 (64 bit), Windows 2008 (64 bit)

Versions

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Uploader Notes

this is my bt878 x64 implementation (with official

digital sign certificate) and advanced configuration

program to manage the driver with different card

Uploaded By

cesare gilardi (DG Member) on 8-Sep-2013

Most Helpful Reviews

• Updates PC Drivers Automatically
• Identifies & Fixes Unknown Devices
• Supports Windows 10, 8, 7, Vista, XP

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How to Update bt878/bt848 Device Drivers Quickly & Easily

Step 1 — Download Your Driver

To get the bt878/bt848 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter bt878/bt848 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for bt878/bt848. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Conexant website. Most major device manufacturers update their drivers regularly.

Step 2 — Install Your Driver

Once you have downloaded your new driver, you’ll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose «All Apps» -> swipe or scroll right and choose «Control Panel» (under Windows System section) -> Hardware and Sound -> Device Manager

In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

Select the Driver tab.

Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Bt 878 Driver Download

Bt 878 Driver Details:

Bt 878 File Name: bt_878.zip

Bt 878 Driver Version: 530l94J1

Bt 878 ZIP Size: 129.kb

Bt 878 now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows XP Starter Edition 32bit, Windows Vista Home Premium 32bit, Windows 10 Team 64bit, Windows 7 Starter 32bit, Windows 10 Education 64bit, Windows 10 Pro 64bit, Windows 10 Mobile 64bit, Windows Vista Starter 64bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows Vista Home Basic 32bit, Windows Vista Ultimate 32bit, Windows 7 Ultimate 64bit, Windows 10 Mobile Enterprise 64bit,

Bt 878 Download Stats:

Direct Download Success Stats:

Reports Issued By 343/499 Users

Success Reported By 318/343 Users

Driver Download Score96/100

Driver Installation Score88/100

Overall preformance Score89/100

Installation Manager Success Stats:

Reports Issued By 307/338 Users

Success Reported By 298/307 Users

Driver Download Score88/100

Driver Installation Score95/100

Overall preformance Score92/100

DOWNLOAD OPTIONS:

1. Direct Download

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Bt 878 is the only driver on your PC you wish to update.

2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Bt 878 + all other outdated drivers, and installs them all at once.

Other drivers most commonly associated with Bt 878 problems:

Bt 878 may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

Scan performed on 4/25/2019, Computer: Lenovo ThinkPad X121e — Windows 7 64 bit

Outdated or Corrupted drivers:11/22

Device/Driver	Status	Status Description	Updated By Scanner
Motherboards
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 6 — 3B4C	Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Comfort Mouse 3000 (Mouse and Keyboard Center)	Corrupted By Bt 878
Logitech Logitech Bluetooth Travel Mouse	Up To Date and Functioning
Usb Devices
Google BCM21553-Thunderbird	Outdated
Microsoft Standard-USB-Hub	Outdated
Sound Cards And Media Devices
Realtek Dispositivo de High Definition Audio	Outdated
Advanced Micro Devices AMD Radeon HD 6800 Series	Outdated
NVIDIA NVIDIA GeForce GTX 570	Outdated
Network Cards
Realtek Realtek RTL8139 Family PCI Fast Ethernet NIC	Up To Date and Functioning
Keyboards
Microsoft HID Keyboard	Corrupted By Bt 878
Hard Disk Controller
ATI ATI PCI IDE Bus Master Controller	Outdated
Others
Lucent Lucent Win Modem	Corrupted By Bt 878
Intel(R) Sensor Solution	Up To Date and Functioning
Google USB Composite Device	Up To Date and Functioning
Research In Motion BlackBerry	Up To Date and Functioning
Moxa UPort 1150	Corrupted By Bt 878
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200F	Up To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation — WDDM 1.0)	Corrupted By Bt 878
Input Devices
Logitech HID-compliant consumer control device	Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)	Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024×768)	Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIA	Up To Date and Functioning

Scan performed on 4/25/2019, Computer: IBM 8215EKU — Windows 7 32 bit

Outdated or Corrupted drivers:6/22

Device/Driver	Status	Status Description	Updated By Scanner
Motherboards
Intel(R) E8500/E8501 Registers — 2619	Corrupted By Bt 878
Mice And Touchpads
Logitech HID mouse	Up To Date and Functioning
Usb Devices
Intel(R) 7 Series Chipset Family SATA AHCI Controller	Up To Date and Functioning
Samsung SAMSUNG Android Composite ADB Interface	Up To Date and Functioning
Sound Cards And Media Devices
YUAN High-Tech Development YUAN MC763M/MC763H Hybrid Analog/DVB-T	Up To Date and Functioning
AVerMedia AVerMedia A373 MiniCard Dual DVB-T	Up To Date and Functioning
Creative Sound Blaster Tactic(3D) Alpha	Up To Date and Functioning
Network Cards
Intel Netzwerkcontroller	Up To Date and Functioning
Keyboards
Microsoft Keyboard Device Filter	Up To Date and Functioning
Hard Disk Controller
Ricoh Ricoh SD Bus Host Adapter	Up To Date and Functioning
Others
Motorola Android Composite ADB Interface	Corrupted By Bt 878
Broadcom Broadcom GNSS 4752 Geolocation Sensor	Corrupted By Bt 878
Microsoft SDA Standard Compliant SD Host Controller	Up To Date and Functioning
Nokia Nokia USB LCIF	Up To Date and Functioning
AuthenTec AuthenTec AES3500 TruePrint Sensor	Up To Date and Functioning
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia Controller	Up To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD Webcam	Up To Date and Functioning
Video Cards
Intel(R) HD Graphics	Outdated
Input Devices
Sony Sony Programmable I/O Control Device	Up To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)	Outdated
Monitors
Sony Digital Flat Panel (1024×768)	Outdated
Mobile Phones And Portable Devices
Acer NOKIA	Up To Date and Functioning

Driver Model	OS	Original Upload Date	Last Modification	Driver File	File Size	Compatible Computer Models	Availabilty To Instalation Manager
Bt 878 2.11.1388	For Windows 7 32 bit	3/13/2014	11/24/2016	bt_878-2.11.1388.exe	117kb	NEC PC-MJ25XRZEE, ASUS BM2230, Panasonic CF-18KHVCBBF, IBM 2373X1E, Sony VPCEJ3D1E, Panasonic CF-19KHRC62B, , and more.
Bt 878 2.13366	For Windows 7 64 bit	9/4/2014	3/14/2017	bt_878-2.13366.exe	91kb	IBM 1872W5A, IBM 8183Y59, Buympc TRANSPORT T2500 154 E, Toshiba SATELLITE C855-23Z, Sony VGN-FW36GJ, Lenovo ThinkCentre M91p, HP 600-1390, Lenovo 7358W17, LG Z20NQ.AS57B2E, Sony SVE1412ECXP, NEC PC-LL560MG3ER, IBM System x3200 M3 -[732842G, Lenovo 20B00006MZ, Lenovo 23242F3, Gateway Gateway M250, , and more.
Bt 878 2.10469	For Windows 7	4/2/2016	3/7/2017	bt_878-2.10469.exe	96kb	Packard Bell EasyNote_GN45, IBM ThinkPad R40, Lenovo 3000 V100 Notebook, Lenovo 20AY001DMD, Fujitsu FMVNS3EE, HP S5-1435d, INVESTRONICA P60, Lenovo ThinkPad X100e, NEC EASYNOTE PB37R00002, NEC PC-LM530WH6B, WIPRO WIV52K55-0126, Acer NC-E1-531-B9604G, Packard Bell NC-ENLE11BZ-4508G1TMNKS, Medion P7610, Toshiba Dynabook Qosmio D710/T5BB, , and more.
Bt 878 2.13433	For Windows 10	2/3/2016	3/7/2017	bt_878-2.13433.exe	61kb	NEC NEC POWERMATE X8550, IBM IBM System x3200 -[7042C06, Gateway IMV, Acer Aspire 5950G, WIPRO WIV37455-1080, NOVATECH MBB-44308D, Shuttle SB62V10, HP P6-2155a, Intel D2500CC, BenQ Joybook P51, IBM 814338G, NEC PC-GV286VZAU, Compaq GB376AA-ABE SR2237ES, , and more.
Bt 878 2.12206	For Windows 10 64 bit	7/8/2014	1/16/2017	bt_878-2.12206.exe	191kb	Fujitsu A6220, NEC PC-VY22SRFEJEUL, HP EZ090AA-ACP w5510.at, Toshiba SATELLITE C855-1U3, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, HP 800-050ea, Acer Predator G5900, ASUS BP6260, Lenovo 2718WLZ, Sony VGNFW463J/B, Lenovo 7665VEH, Sony VPCEG15FL, Lenovo ThinkStation D30, Packard Bell EasyNote_MX66, NEC PC-VK21LLNT3GSC, , and more.
Bt 878 2.13993	For Windows 7 32 bit	5/6/2015	4/9/2017	bt_878-2.13993.exe	134kb	Sony VGN-NS225J, Sony VGC-JS15G_S, Lenovo 1952T60, HP Pavilion ZV6000, INVESTRONICA P60, IBM 818944U, LG LE50-23SK, Sony VPCF235FA, HP DC484A-ABA 894C, Compaq RK539AAR-ABA SR2173WM, , and more.
Bt 878 2.1371.18	For Windows 7 64 bit	3/9/2015	8/22/2016	bt_878-2.1371.18.exe	27kb	Lenovo ThinkPad T400s, IBM Lenovo ThinkServer TS200 -[652512G, Lenovo Lenovo H320 10046, LG P210-GE2PK, Lenovo ThinkCentre M58, NEC RND51048395, Sony VPCEJ3D1E, Sony PCG-R505V_BD, Sony VGN-SR430J, , and more.
Bt 878 2.1302.10	For Windows 7	2/1/2016	4/23/2017	bt_878-2.1302.10.exe	117kb	Compaq PX734AA-ABA a123l NA520, Fujitsu FMVXN16A2Z, Compaq 5411EA 470029-828, Dell Inspiron 20 Model 3045, ASUS BP5275, HP AY633AA-ABA p6313w, Mitsubishi CX32VLZJTSBH, Fujitsu FMVLRB7N24, Sony VPCF13QFX, HP Pavilion ZV6100, Acer AX1430G, Toshiba Satellite C850-B906, Lenovo 7665VEH, Lenovo ThinkCentre Edge 72, HP KJ416AA-AB4 m9298d, , and more.
Bt 878 2.13321.1	For Windows 10	1/24/2016	2/15/2017	bt_878-2.13321.1.exe	92kb	Acer TM6495T, Zoostorm 7010-0246A, Fujitsu FMVNFB75DJ, Toshiba SATELLITE P50-A-14L, Sony VGN-FS38LP, Sony VGN-TZ240N, IBM System x3650 M3 -[7945K4G, Panasonic CF-52GUN55NT, Acer TM6495T, NEC PC-MY18XAZ7HM95, Toshiba Dynabook EX1/524CDE, Sony VPCEL13FX, Lenovo 9439Y5B, Sony VGN-AW15G_H, LG LE50-23SK, Toshiba Satellite L650D, Supermicro SYS-5017C-MF, , and more.
Bt 878 2.10330	For Windows 10 64 bit	7/16/2015	2/2/2017	bt_878-2.10330.exe	78kb	HP FK785AAR-ABA s3620f, Dell Inspiron 20 Model 3048, Fujitsu ESPRIMO E900 0-Watt, HP NY438AA-ABA p6115y, Uniwill L51AI Serial, WIPRO WIV37455-1080, IBM 622133U, Acer Aspire M5800, , and more.
Bt 878 2.11.1863	For Windows 8	4/3/2014	2/14/2017	bt_878-2.11.1863.exe	125kb	HP KJ325AA-ABG a6440a, Lenovo ThinkPad T430, Notebook S210TU, ASUS BM5295, MSI VR321, HP DF179A-ABZ a130, Panasonic CF-F9JYFCDR, HP P9921A-ABA 743c, Avermedia TS-400 Series, , and more.
Bt 878 2.13828	For Windows 7 32 bit	6/16/2014	9/8/2016	bt_878-2.13828.exe	76kb	HP PN135AA-ABU t790.uk, Sony VGN-CS36TJ_U, IBM 8124PAT, Sony VGN-NS255J, WIPRO WIV37455-0067, NEC PC-VY22XRXEAAFM, NEC PC-BL300TA6W, Epson Endeavor AT205, Sony VPCSA4AJ, Sony SVT13136CWS, Panasonic CF-30F3SAXAM, LG E500-S.AP22R1, Sony VGN-NS31MT_S, Gateway DX441X, , and more.
Bt 878 2.10477	For Windows 7 64 bit	7/14/2014	8/3/2016	bt_878-2.10477.exe	148kb	Sony VGN-UX71, Toshiba Dynabook T552/36GWJ, HP KZ692AA-ABU m9373.UK, HP HDX9300, Packard Bell IMEDIA MC 9330, LG LS50-AC6U1, QUANMAX ChiliGREEN X7, RM Plc W761tg, Lenovo Lenovo G470, HP DX2250 MT SRP KMAT, HP Compaq 516, , and more.
Bt 878 2.11.12.11.19	For Windows 7	5/5/2016	4/27/2017	bt_878-2.11.12.11.19.exe	45kb	Packard Bell EasyNote LM83, NEC PC-MY20RBZ74, HP Hp elite hpe410f, HP CQ2803EDm, HP ER183AA-ABZ m7395.it, NEC PC-MY26LEZ78, NEC PC-GV21YTZU6, VIA KM400/A-823x, HP 600-1210ch, Sony VGN-A195EP, SAMSUN NC10, Lenovo 2689PZG, Seneca Pro334980, , and more.
Bt 878 2.12900	For Windows 10	7/21/2016	4/11/2017	bt_878-2.12900.exe	52kb	Fujitsu AMILO Xi 2528, HP HP 530 Notebook PC, Sharp PC-MM Series, ACTION MONTANA W7HP, IBM 1829W1E, NEC VERSAE6200 RNC71101895, Acer NC-E1-531-B9604G, NEC NEC VERSA ONE, Gateway 7310MC, HP Pavilion dv5000, HP PJ425AA-ABN t670.no, Advent DT1404, Sony VGN-SZ140, Viglen GENIE D850EMV2, , and more.
Bt 878 2.10692	For Windows 10 64 bit	6/26/2014	3/3/2017	bt_878-2.10692.exe	38kb	HP KZ758AA-ABU m9361.uk-a, HP PN176AA-ABN t770.no, Dell Vostro 3446, Panasonic CF-30F3SAXAM, Lenovo ThinkPad T61, Lenovo ThinkPad T410s, Lenovo ThinkPad R500, ASUS ET2400IGTS-H61, Itautec Infoway w7730, , and more.
Bt 878 2.1372.12.1	For Windows 7 32 bit	10/23/2015	3/24/2017	bt_878-2.1372.12.1.exe	86kb	Sony VPCW210ALI, HP PS426AA-ABG m1299a, Fujitsu FMVNS2TLR, EMachines EMachines G420, LG E500-G.ABBTZ, Sony VGN-CS2, , and more.

If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Bt 878 model.