Bios Restoration and Upgrade of Acer Aspire ES 15 [ES1-572-31KW]

78Alpha
78Alpha Member Posts: 2 New User
edited March 2023 in 2017 Archives

I noticed lately that there are BIOS updates for the root model of ES1-572 and I thought to update it after seeing the tag "improve system performance" but I held off. I am aware some laptops do come with BIOS backups in the event an upgrade has trouble. The first bit of what I want to know is, do acer laptops, like this one, have such a backup feature to prevent themselves from becoming bricked?

 

The second bit fo this is, what does the update do to improve performance? It has no change logs or any detail other than "improve system performance". Upon downloading I was met with an app that just said click to install. I aware this can cause issues if done outside of DOS and wonder what measures ACER prefers for their upgrades (No AV W10, DOS, STandard run, etc.)

 

I want to be safe rather than sorry.

 

Also, people tend to say that you should not update unless you have an issue, well, event viewer stated that the processor was being limited and/or capped by the firmware, hindering performance a bit (a lot in some cases). I can take the sluggishness if it means I have a working laptop. 

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