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Fanfold Paper
Posts: 1
Registered: ‎07-11-2019
Location: IL
Views: 211
Message 1 of 1

Lenovo y50-70 Stuttering, Lag, Low performance, Mouse jumping, Weird sounds

I have the laptop for 5 years now, for the last 2.5 years it has been lagging or stuttering with weird sounds especially with videos on Youtube , freezing and slow performance and mouse jumping without stressing the laptop and sometimes at wake ups , and it sometimes differs or improves with charger plugged but still persists , I upgraded for SSD lately , but still suffering, restart sometimes resolves it but it will return as soon as the laptop goes to sleep and wake ups several times..
I also noticed that as the laptop connects to network it starts doing so .. (i am wondering also if there is network hardware issue)
downloading with high speed also causes stuttering
Watching videos on youtube is UNBEARABLE with this ISSUE , it is somehow like a talking robot
Can the BATTERY cause this symptoms and affect performance after 5 years of usage ? Any one with same symptoms can help ? would battery replacement improve ?
No currently available solution fixed my problems
I have tried:
-Making GTX as the main GPU
-Turned off driver indexing
-Changed to SSD 5 months ago
-Tried Voltage offset to (-negative 0.05v) using Intel Extreme Tuning utility, and lowered a bit the cores ratios multipliers
-Signed off the Mail and Calender windows application which is using large amount of Internet
-Windows 10 is updated to the latest
-Drivers also are updated.
- I am using BitDefender Free AV and ZoneAlarm Firewall

Thank u in advance

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