Introduction
This guide will show you how to replace a RAM stick in a Lenovo ThinkPad T470S laptop. RAM replacement may be necessary if there is an error in your RAM or if there is not enough RAM.
Tools
Parts
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            Use a Phillips #000 screwdriver to remove the five 7 mm screws from the bottom of the laptop. 
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            Lift the bottom panel up and off the laptop. 
 
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            Push out the spring-loaded mechanism that is holding the RAM stick in place. 
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            Slide the RAM stick out. 
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.
One comment
There are 7 screwsto remove , not 5.
dam9003 -