Can I download a manual for Lenovo tab2 A10-30, if so how?

Question edited for clarity and add maker.

Lenovo Tablet 10 User Guide

Lenovo https://download.lenovo.com > mobiles_pdf > l... PDF Note: Before you start, print these instructions and the instructions on "Lenovo Tablet Setup app" on page. 27. You also can screen-capture the instructions and ...
86 pages

(English) User Guide - Lenovo Tablet 10 (HTML)

Lenovo https://support.lenovo.com > lenovo-tablet-10 > manuals
User Guide - Lenovo Tablet 10 (HTML)

User Guide (Online Version) - Lenovo TAB 2 A10-70

Lenovo https://support.lenovo.com > tablets > a-series > manuals
User Guide (Online Version) - Lenovo TAB 2 A10-70.

Guides and Manuals - Lenovo Support CA

Lenovo https://support.lenovo.com > solutions > hf003105-gui...
How to find and view manuals for Lenovo products - ThinkPad, ThinkCentre, ideapad, ideacentre · How to find solution for networking problems in User Guide ...
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How to find and view manuals for Lenovo products

Lenovo https://support.lenovo.com > solutions > ht077589-ho...
This topic describes how to find product manuals and user guide documentation for your Lenovo product. Manuals and guides include:.

Try the lenovo web site.
https://pcsupport.lenovo.com/gb/en/products/tablets/m-series-tablets/tab-m10-hd/documentation/doc_userguide

Find out what is causing the alarm (battery) and turn it off in the menu of that category. You can also try look in the BIOS (press F1 during boot)

First, go to Settings > Storage and check if the "Default write disk" is set to "SD card". Then go to Settings > Apps and swipe to the left until you get to "SD card". Below will be all the Apps that can be be moved to the external SD card. Click in the box on the right and another page will come up. About in the middle of the page will be "MOVE TO SD CARD" tab. Tap on it and wait until it finishes. Then go back and pick another App to move. You should be able to download apps directly to the external SD card. I haven't done that on this device and not all apps will download to the external SD card (the app maker can restrict downloads to only the internal memory. This tablet is one of the rare few Android devices that allow moving Apps to external memory.

Free some memory

Danny, this can be configured in power settings. Please navigate to power settings in control panel and configure the behavior.

Go to Settings and choose Default Applications. You should be able to see the list of all of the apps which you have set as default. The only thing you have to do is click on "clear" and it will delete the unwanted setting.

Perhaps this will help: http://tim.id.au/laptops/lenovo/thinkpad%20x200%20tablet%20x201%20tablet.pdf

You may download the manual here.