Samsung r538 dt02ua 4 GB RAM (1600 mhz) not supported?

Have laptop Samsung r538 dt02ua. Core i 3 380 M. Support for 4 GB of RAM one strap, were 4 and 2 both at 1066 mhz, pulled both put 4 GB 1600 mhz goes to reboot. Memory working, on other laptops working. Like well need at a reduced frequency to work? Or controller in this laptop "does not know how to fall" only on 1066 ? In the BIOS like timings to change. That is possible in such cases generally do? well, except replace with another bar.

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July 2nd 19 at 14:07
3 answers
July 2nd 19 at 14:09
I would run memtest and looked at what timings and frequency it has started. Then you can try to look for that in the specs on the memory are written. Although this is pointless if the BIOS has no relevant settings. So just to soothe the soul.
booted with live cd ubuntu works, but Windows won't boot, put back the old strap everything works. - giovani2 commented on July 2nd 19 at 14:12
July 2nd 19 at 14:11
this chipset hm55 1066 only works so alas
took another bar(this was slow), too, but 1600 hynix - all at once has earned. As I understand it when the bar goodram inserted that why the frequency is not decreased to 1066, and when hynix put it down. The devil the concept of why, on another laptop both modules work without problems. - giovani2 commented on July 2nd 19 at 14:14
July 2nd 19 at 14:13
how many chips on 4GB strap - 16 or 8?
8 will not work, they are high capacity.

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