Windows 11 Upgrade Guide
Welcome to FORUM !!!
Your PC will support upto 8GB RAM max.
Specs : https://support.hp.com/in-en/document/c01476204
For Hardrive and CPU, Please check the manual and crucial links below
Tested by crucial : http://uk.crucial.com/gbr/en/compatible-upgrade-for/HP---Compaq/pavilion-dv5-1015ea
Hope this helps, for any further queries reply to the post and feel free to join us again !!
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