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100% disk usage all the time and laptop slowing with N360
For some time have been bothered by extreme slowing of laptop with Windows 10 with disk usage always at 100% or 99% when little or no software running. Tried many "solutions" but no help. HOWEVER when I disable Norton functions there is an immediate and dramatic reduction in HDD usage to 0 to 65%. As soon as I re-enable Norton functions, the constant high HDD usage reappears. Using task manager it and a process of elimination it does not appear that this problem is caused by any other program. Although search index is very active, disabling it has much less effect than disabling Norton.