Be sure any software you installed is compatible with Windows 10. There is no need to install Microsoft Office software. The software is already part of the operating system, you just need to activate the software with a purchased product key. If you have installed a copy of Microsoft Office, this is conflicting with the existing copy on the system and this will slow your system down. If you have installed a 3rd party anti-virus program, be sure that Windows Defender is turned off and that the trial version of McAfee Anti-Virus software is uninstalled. There can only be one anti-virus program on the system. You may need to restore your system to original factory default settings if any of the programming errors have occurred. You can do that by typing "restore" in the Cortana search window. Just click on the magnifying glass icon at the bottom left of your Windows 10 Desktop. Click on "Reset This PC" Then click on "Get Started" and follow the on screen directions to restore to factory defaults. If there is no incompatible software installed but the issues persist, check to be sure you have the latest version of Windows 10 on the computer. Then update all BIOS files and drivers up to that latest version of Windows 10. You can easily accomplish this by scanning the computer with the Lenovo Utility software available on this computer. This system has Lenovo utilities installed to help maintain the health of the device and keep the operating system software up to date. Type "Lenovo Vantage" in the Cortana Search window (if Lenovo Vantage is not installed on your device, you can download the APP and install it now). Select Lenovo Vantage from the list. In the window that opens, click on "Health and Support". In the expanded menu, select "Hardware Scan" In the window that opens, select "Run Quick Tests". This will scan your entire system for errors. Follow any directions that may pop up. If the problem continues after this scan, now click on "System Update". First select Windows update from the menu. Scan your system to be sure you have the latest version of Windows 10. Once that scan is complete, select "Additional Updates". This will scan your device to be sure there are no new BIOS/Driver updates needed. Follow any instructions that may pop up. If the issue still continues after these updates, we recommend you call Legion Ultimate Support for additional help at: 888-278-9707.

The Lenovo Manufacturer's Warranty will only cover OEM hardware. 3rd party hardware will not be covered. You should check with your parts OEM for any warranty they may provide.

The Lenovo Tab M10 Plus Tablet ships with the Android 9.0 Operating System installed and is compatible with Google Play Store APPs. We recommend you check with the specific APPs software publisher's web sites, of the specific APPs you are interested in, for their compatibility with the Android 9.0 operating system and the minimum/recommended hardware requirements (Is a Graphics card required, the processor speed and the minimum required system RAM and the minimum available hard drive space) to run their program, then compare those requirements to this system's configuration.

The maximum RAM the Lenovo IdeaPad 3 15 Laptop, model number 82H8018SUS, can support is the 12GB DDR4-3200MHz RAM (4GB Soldered DDR4-3200 + 8GB SO-DIMM DDR4-3200MHz RAM) it ships with. This model ships with a 256GB M.2 2242 PCIe 3.0x4 NVMe solid state hard drive. The maximum storage capacity this model configuration can support is: one drive, 1x M.2 SSD - either M.2 2242 SSD up to 512GB or M.2 2280 SSD up to 1TB. We recommend you consult with your certified technician about your storage upgrade options.