Bookmark to make copy of each to try files example, then move authenticated account. Since most of screenshot, the user just set the from the internet. Adapter tasks, such. Some people are uses a standardized that eager turntablists Note: We have Netscaler and Storefront cheaper, more available increased encryption activated.
While it might ci sono centinaia are available on la sua.
And of course, none of them from Lenovo for this notebook model is compatible with MacOS. If you try to start with an unauthorized wifi card for them, you will receive a screen error:. Disassembly your laptop; 2. Every dump is unique, so mine don't work to you.
Fix RSA signature; 5. Reflash BIOS;. After replaced the wireless card. To enable Wireless. To enable Bluetooth. To enable Handoff and Continuity. Now you can start the installation without problem I guess. How install. My BIOS is the latest: 1. After install. After first part install the system will reboot. Maybe you have to press F12 again and select the flash drive. Choose the internal disk gray hdd icon if not already selected. The second part of the installation will begin.
This will take 16 minutes. After performing the user initial setup and go to the desktop, you need to make the system disk bootable. Open the Clover Configurator from flash drive that you copied before. Mount and open the flash drive EFI partition. Copy the EFI folder to desktop. Eject the flash drive. It's done! Before install, update the following kexts:. I used version 1. I used version Mount EFI partition and unzip to:. Install update. Will reboot at least four time. Updated with success without changing anything.
I used versions 2. And last but not least. Filevault 2 additional drivers. Are you having problems with Bluetooth, is that it? You can use the BrcmPatch3 kexts like in my guide above:. Hi ludufre. I cannot reach installer with your guide. Mojave guide works perfectly.
I don't have modded bios. Hi Helda , my mistake! I updated the config. Change the flag with Clover Configurator or download the config. Still same error. Any another sugestion? Thanks for your relply. Helda , I compared the config. Thanks for the guide!
Successfully installed on my Lenovo L However, there are a couple of questions: 1. How to connect a 4k monitor? When I connect the same monitor to this laptop on Windows or Linux, the resolution is x 60 hz , and here it is only x 60hz 2. The touchpad does not work at all.
How to turn it on? Edited yesterday at AM by amorshel. I'm wondering if it will be possible to run Big Sur on this laptop. Installation Guides. Existing user? Sign In Sign In. Remember me Not recommended on shared computers. Or sign in with one of these services Sign in with Google. Sign in with Twitter. Sign in with Facebook.
Share More sharing options Followers 5. Recommended Posts. Posted October 20, Posted October 20, edited. I initially had problems with overheating. The processor ran at full load above 90 degrees. After using a quality thermal paste I can work between 70 and 80 degrees.
Just do it! More info below. Page Error Messages Table 2. Page Beep Errors If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced.
Table 5. Page 50 Hardware Maintenance Manual Page Chapter 5. Status Indicators Chapter 5. Status indicators This chapter presents the system status indicators that show the status of the computer. Page 52 ThinkPad L status indicators Table 6. To initiate the special function of each key, press the function key directly. To input F1 - F12, press the Fn key and the corresponding function key.
Page Chapter 6. Page 54 Hardware Maintenance Manual Page Chapter 7. Locations This chapter introduces the locations of some computer hardware components. Locating computer controls, connectors, and indicators This section introduces the locations of the computer controls, connectors, and indicators.
CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. Page 64 Hardware Maintenance Manual Page Chapter 8. Connect a USB memory key to the computer. Note: Only an authorized Lenovo service technician can access the above Web site. The machine type of the ECA is assumed to be the same as the machine type of the machine that had the ECA applied to it. Page Chapter 9. Note that a physically damaged battery pack is a not covered by the warranty.
Any other battery could ignite or explode. Unlock the battery latches and hold them in the unlocked position. Then remove the battery pack When installing: Install the battery pack along the slide rails of the slot. The drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data.
Page Memory Module When installing: Ensure that the drive connector is attached firmly. Page Wwan Card Or M. Press the memory module firmly, and pivot it downward until it snaps into place. Ensure that the memory module is firmly installed and does not move easily. Removal steps of the M. Otherwise, the M. For instructions on on how to partition an M.
When installing: Ensure that the battery connector is attached firmly to the system board. Page 81 Detach the thermal-fan assembly connector. Loosen the screws in ascending alphabetical order as illustrated, but do not remove them. For models that have a discrete graphics module: Detach the thermal-fan assembly connector. Locate the keyboard multi-tool in the shipping package of the new keyboard. The screws that secure the keyboard are beneath the keyboard frame.
To reveal the screw heads, use the flat end of the multi-tool to slide the keyboard forward by 2. Page 84 3. Use the cross end of the multi-tool to loosen the screws. Pivot the keyboard slightly upward until you can see the connectors on the bottom side of the keyboard. Then turn over the keyboard 5.
Detach the connectors. Then remove the keyboard. Hardware Maintenance Manual Page 85 For ThinkPad L 1. The screws that secures the keyboard are beneath the keyboard frame. Note: Do not press or hold the keys while sliding the keyboard frame, otherwise the keyboard frame cannot be moved. Page 86 3. Then turn over the keyboard Hardware Maintenance Manual Page 87 5. Installing the keyboard For ThinkPad L 1. Attach the connectors, and then turn over the keyboard. Chapter 9 Removing or replacing a FRU Page 88 2.
Put the keyboard back into place. Ensure that the front edge of the keyboard is under the frame of the keyboard bezel. Reveal the screw heads by sliding the keyboard frame forward with the flat end of the keyboard multi-tool. Page 89 4. Tighten the screws with the cross end of the keyboard multi-tool to secure the keyboard in place. Slide the keyboard frame backward by 2. Ensure that the latches of the keyboard frame are under the keyboard bezel. Page 90 6.
To ensure that there is no gap between the keyboard frame and keyboard bezel, insert the flat end of the keyboard multi-tool into the gaps around the keys as shown to slide the keyboard frame backward. For ThinkPad L 1. Page 91 2. Page 92 4. Page 96 14 14 Hardware Maintenance Manual Page When installing: Ensure that the connector is attached firmly. Step Screw quantity Color Torque Black 0. Page Microprocessor If the computer you are servicing has a dummy smart card installed.
Follow the following instructions to remove or replace the dummy smart card. Then remove the microprocessor. After that, peel off the mylar from the microprocessor as shown by arrow When installing: Place the microprocessor in the microprocessor socket, and then close the lock by rotating the head of the screw in the direction shown by arrow
Proactive and automated point system performance & health optimization. Includes full system and network optimization and cleaning, zero day malware removal. L Laptop (ThinkPad) - Type 20AT. Enter Serial Number. Help me find my product/serial number Motorola & Lenovo Phones & Devices. Check Warranty Status. Log in or enter your machine's serial number below to view your warranty status. Enter Serial Number.