I see a few things that may handicap speed and performance and may cause issues in YOUR Dell XPS 13 9343 13.3" laptop:
1. It has only 8 GB of DDR3-1600 RAM.
It does not appear that more can be added.
2. Its 256 GB solid state drive is about 88% full.
That equates to a lot of installed apps or a lot of personal data or both.
3. It's using a third-party antivirus app (Avast Antivirus) instead of using its own built-in antivirus app.
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1. It has only 8 GB of DDR3-1600 RAM.
It does not appear that more can be added.
2. Its 256 GB solid state drive is about 88% full.
That equates to a lot of installed apps or a lot of personal data or both.
3. It's using a third-party antivirus app (Avast Antivirus) instead of using its own built-in antivirus app.
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