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#1
High CPU Usage for unknow reason
A couple weeks ago my laptop start to getting a high cpu usage from the moment I turn it on, after a couple of days trying to know the reason that cause it and running scans for virus and malwares it normalized, but then after few days it happened again but this time it didnt fix, I try the same run some scans, update programs and drivers, uninstalling my antivirus and intalling a new one, checking task manager but nothing, at first after looking task manager i saw that svchost was using almost 100% so I try to stop some services thinking that some of them was the problem but nothing, and now it went down again by itself but this time it stays at 30 -50% and I dont know what to do , I start my laptop in safe mode and the cpu usage remained the same... please someone could help me, my laptop is an ACER Aspire 4520 (i know its old but it didnt give me any problem before)