05-23-2017 03:58 PM
Please may I have your help. I could not play any CD or DVD on my E540. In addition, I could not even eject the door. At the end the CDRW/DVDRW does not display on the PC. here is the reference of my laptop. Here is the reference of my laptop:
i5-4200M(2.5GHz), 4GB RAM, 500GB 7200rpm HD, 15.6in 1366x768 LCD, Intel HD Graphics, CDRW/DVDRW, Intel 802.11bgn wireless, Bluetooth, 1Gb Ethernet, UltraNav, Secure Chip, Fingerprint reader, Camera, 6c Li-Ion, Win7 Pro 64
05-23-2017 07:49 PM
Warm Greetings & welcome back to Lenovo Community, happy to have you here.
As I understand that you are facing issue with CDRW/DVDRW in your ThinkPad E540
Firstly what's the platform you are using which Windows. Have you tried to check in Safe Mode?
And also do check whether Optical drive is detecting in BIOS mode or not?
Please answer the above questions to help you further on.
Please feel free to post in Lenovo Community Forums if you have any further queries!
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05-23-2017 08:50 PM
Is the CD/DVD drive is not being shown in Device Manager?
If not shown there, you may want to refer to page 68 of the Hardware Maintenance Manual for the Thinkpad Edge E550, and remove and re-insert the drive.
Note: Make sure to do so only while the laptop is shut down, the power unplugged, the batter removed, and after holding the power button for 30 seconds to ensure all residual power has dissipated.
If it is being shown in Device Manager, try running the Windows Hardware Troubleshooter accessed by selecting Troubleshooting via the Windows Control Panel.
05-24-2017 10:10 PM
Thank you for your help, I am using now windows 8.1 (32-bits)
the optical drive is not dectecting in BIOS. thank you
More likely if Optical drive is not detecting in BIOS mode, its a hardware issue.
07-04-2017 07:04 PM
I have tried all your suggestions. I checked in the device mananger and see ...
This device cannot start. (Code 10)
Please may anybody help me solve this problem.