mnorouzi72

Tinkerer

Comments

  • Thank you ,These are screen shot of report : (The last one is not from report it is from a software i found on internet). and there is a website which has some detail about my batter it's address is : https://sites.google.com/site/jamesskingdom/Home/electronics-by-james-s/inside-manufactured-products and a screen shot of…
  • No , I don't think controller has been broken just by replacing cells , I think it just needs more knowledge ,also as I know about battery charging usually charging related to voltage not to current ( means mAh is not related in this situation ) so it must be something else ,which I think in this community I can not find…
  • Thank you . Yes ,I found there is a BQ9000 IC from Texas instrument on battery pcb ,I read it's new branded data sheet and reference manual (bq4050) , and I know there is SMBus V1.1 interface to connect to it .(but i don't have any module which support it ) ,But ,I think STM32 has this feature in it's UART configuration ,…
  • Hi amanam . Yes I've upgraded it successfully to 12GB and also I added a M.2 SSD type drive to it ( now it has 2 HDD) . Also for more information I used Mini Display port at the back of lap top to add third monitor to it and it is working ( so we have can two external monitor one with HDMI and one with MiniDisplayPort ).…
  • Now I think I have got what you said . so they have putted and 4G RAM in removable slot and i should change it with 8G RAM ? It,s very bad now i should pay double for 4G increasing actully.
  • Thank you but .This model "V5-573G-74508G1 " has 8G RAM by default you can see in acer website also .
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