Acer Aspire 4739Z Support Question
Acer Aspire 4739Z Support Question
Find answers below for this question about Acer Aspire 4739Z.Need a Acer Aspire 4739Z manual? We have 1 online manual for this item!
Question posted by dickyijot0324 on August 16th, 2020
Why My Webcam Can't Activated
The person who posted this question about this Acer product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Answer #1: Posted by waelsaidani1 on August 16th, 2020 11:18 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
When your camera isn't working in Windows 10, it might be missing drivers after a recent update. It's also possible that your anti-virus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.
- Check for updates. Select Start , then select Settings > Update & Security > Windows Update > Check for updates. If you see the option to View optional updates, select it to see if there are updates available for your camera. Allow available updates to install, then restart your device when it's ready.
- Restart your PC. If you haven't restarted your device since the camera stopped working, you should do so. Select Start , then select Power > Restart. Waking up your device from sleep isn't the same thing as a restart.
- Test your camera with the Camera app. Select Start , then choose Camera from the list of apps. If you're asked to allow access to the Camera, select Yes. If the camera works in the Camera app, the problem might be with the app you're trying to use.
Answer #2: Posted by INIMITABLE on August 16th, 2020 8:59 AM
INIMITABLE
Member since:
April 3rd, 2020 Points: 2,081,730
Member since:
April 3rd, 2020 Points: 2,081,730
Reinstall the Programs or Apps
The best option is to uninstall the program or the app from your laptop and install it again. At the very least check for updates - you may not be using the latest version of the app. If your webcam has suddenly stopped working, this is likely to be the cause.Also, remember that you need to allow the Adobe Flash for certain websites if you want to make video calls, for instance, on FaceTime. (Reference:.https://www.techjunkie.com/webcam-not-working-acer-laptop-fix/#:~:text=Reinstall%20the%20Programs%20or%20Apps&text=The%20best%20option%20is%20to,likely%20to%20be%20the%20cause.)
If that does not activate the webcam, then contact the customer service for assistance using this link
https://www.contacthelp.com/Acer%20Computers/customer-service
I hope this is helpful? PLEASE "ACCEPT" and mark it "HELPFUL" to complement my little effort. Hope to bring you more detailed answers
-INIMITABLE
Related Acer Aspire 4739Z Manual Pages
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 5
CHAPTER 1 Hardware Specifications
Features 1-5 Operating System 1-5 CPU and Chipset 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Webcam 1-6 Wireless and Networking 1-6 Privacy Control 1-6 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Control 1-7 Input and Output (I/O) Ports 1-7 Software 1-8 ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 9
Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-21
CHAPTER 7 Model Definition and Configuration
Acer Aspire 4739Z 7-1
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information
Introduction 9-3
ix
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 12
Features 1-5 Operating System 1-5 CPU and Chipset 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Webcam 1-6 Wireless and Networking 1-6 Privacy Control 1-6 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Control 1-7 Input and Output (I/O) Ports 1-7 Software 1-8 Optional Items 1-9 Warranty 1-9 ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 16
...-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Webcam 0
Acer Video Conference, featuring: Acer Crystal Eye webcam, 1280 x 1024 resolution Microphone
Wireless and Networking 0
Wireless: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 18
....1 Adobe® Reader® 9.1 AUPEO! (US only) Bing™ Bar eSobi™ Kobo™ (Canada only) Microsoft® Office 2010 preloaded (purchase a product key to activate) Microsoft® Office Starter 2010 New York Times Reader (US only) NOOK for PC (US only) Norton™ Online Backup
Security McAfee® Internet Security...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 20
Hardware Specifications and Configurations Opened Front View
# Icon
Item
1
Acer Crystal Eye
webcam
2
Display screen
3
Power button
Description
Web camera for video communication. (only for sound recording. Opened Front View
Table 1-1. Turns the computer on and off.
4 5 6 7 1-10
...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 23
Top View
Table 1-3. Top View
#
Icon
1
Item Acer Logo
Description Acer Aspire 4739Z Logo
Hardware Specifications and Configurations
1-13 Figure 1-3.
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 26
... camera).
2
Optical drive
Internal optical drive;
Right View
#
Icon
Item
Description
1
USB 2.0 ports
Connect to eject the optical drive tray when
the computer is
indicator
active.
4
Optical drive eject
Ejects the optical disk from the drive. button
5
Emergency eject hole Ejects the optical drive tray when the computer
is turned off...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 31
Keyboard Hotkeys
To activate hotkeys, press and hold the key before pressing the other key in Sleep mode.
+
+ + +
Display toggle
Screen blank Touchpad toggle Speaker toggle
Switches display output ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 44
LED 14.0"
Item
Specification
Vendor & Model name
AUO B140XW01 LG LP140WH4 Samsung LTN140AT01-G04 Chimei BT140GW01
Screen Diagonal (mm)
354.95
Active Area (mm)
309.4 x 173.95
Display resolution (pixels)
1366 x 768
Pixel Pitch (mm)
0.2265X0.2265
Typical White Luminance (cd/m2) 200 typ. (5 points average)
also ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 51
... on Blue color and amber color off: System off Amber color on: S3 HDD access active = Blue Wifi on = Amber Blue color solid on: System on Blue color off: System off Full... charging = Blue Battery charging = Amber Back up active = Blue Arcade module active = Blue Finger print module active = Blue
System DMA Specification
Legacy Mode
Power Management
DMA0
Not applicable
DMA1
...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 59
... Item - press F5 or F6. press F9. Read parameter help is a hardware configuration program built into a computer's BIOS (Basic Input/Output System). System Utilities
2-3 To activate the utility, press F2 during POST to Chapter 4, Troubleshooting when a problem arises.
Navigating the BIOS Utility 0
Six menu options are: Information Main Security Boot Exit...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 65
... are allowed before system halts. Press Enter. BIOS Security (Continued)
Parameter
Description
Password on the screen.
3. Resetting BIOS password may require computer be returned to activate password feature.
4. The Set Supervisor Password dialog box appears. Set Supervisor Password
2. NOTE: NOTE:
Password on -Password authentication is required during system boot
Option
Disabled...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 66
... Clear. 4. Type current password in Enter New Password and Confirm
New Password fields.
NOTE: NOTE:
Password on Boot must be set Supervisor Password parameter to activate the password feature. 5. Press F10 to Set. The Set Supervisor Password dialog box appears. Press Enter twice without typing anything in Enter Current Password field...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 159
... cleared. 11. Disconnect the RTC battery 5. Steps for Clearing BIOS Password Check
0
If users set BIOS Password (Supervisor Password and/or User Password) for the Aspire 4739Z. Use an electric conductivity tool to clear the password by the following procedure is only for enabling BIOS Recovery. Press Power Button until BIOS POST...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 165
FRU (Field Replaceable Unit) List
6-3 Refer to repair or for the Aspire 4739Z. Users MUST use the local FRU list provided by the regional Acer office on how to dispose it . FRU (Field Replaceable Unit) List
This chapter ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 205
... for components, adapter cards, and peripherals which have passed these tests. All of its system functions are tested under Windows® 7 environment. Refer to the Aspire 4739Z. Test Compatible Components
8-3 Compatibility Test Report released by Acer's internal testing department.
Similar Questions
Function F3 No Longer Turns On The Wireless On My Acer Aspire 4739z Laptop. S
Function F3 No Longer Turns On The Wireless On My Acer Aspire 4739z Laptop. Hi. I have an Acer Aspi...
Function F3 No Longer Turns On The Wireless On My Acer Aspire 4739z Laptop. Hi. I have an Acer Aspi...
(Posted by sreekaarthik 8 years ago)
Not Yet Active Laptop
19 volt voltage source was provided but not yet active laptop
19 volt voltage source was provided but not yet active laptop
(Posted by maithuan1956 10 years ago)
Function F3 No Longer Turns On The Wireless On My Acer Aspire 4739z Laptop.
Hi. I have an Acer Aspire 4739z laptop.I went to turn on wifi and FN+F3 won't turn my wifi on. I can...
Hi. I have an Acer Aspire 4739z laptop.I went to turn on wifi and FN+F3 won't turn my wifi on. I can...
(Posted by mneraki 10 years ago)
How To Activate Webcam For An Acer Aspire 5250 Notebook
(Posted by chrilol 10 years ago)
Hi...i Want To Ask Driver Wifi Acer Aspire 4739z.tks
Driver Wifi Acer Aspire 4739z
Driver Wifi Acer Aspire 4739z
(Posted by iskandaredward 11 years ago)