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Screen blackout problem
I havedell inspiron 3520 i recently switch it off normally but today when i want to start it it can't start it make 4 beep sound nothing else . I use ur 30 sec method but it won't work what can i do my lappy is not in warranty
DELL-Jesse L
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October 27th, 2017 11:00
satti1999,
Reseat the memory in the system. The 4 beep error code represents Memory read / write failure Memory failure
Click the link below to download the user manual for instructions for removing/replacing parts within your computer.
Dell 3520 Online Manuals
Below are your memory specifications for your system if you need to purchase replacements.
Memory module connector Two internally-accessible DDR3 SODIMM connectors
Memory module capacities 2 GB and 4 GB
Memory type 1333 Mhz (Sandy Bridge) /1600 MHz (Ivy Bridge) Dual-Channel DDR3
Minimum memory 2 GB
Maximum memory 8 GB