Hello.
I have Toshiba L500D with 'no picture' problem. This notebook is with MXM graphics. Preheat the northbridge for a few seconds and notebook starts normally. OOOK - chipset have to be replace. Purchase new one 216-0674026 (mfg 1606), put it on board.. and nothing happens :)
Power on, but no POST. Does anybody have same problem and how to fix it? Old chipset is 09xx mfg.

I have same problem few months ago with another Toshiba (don't remember exact model), and I buy new chipset, mfg 10xx. With this one, there is no problem, notebook works perfect.

Thanks for help :)

I think that 216-0674026 is remark.

Yes, I think so. I buy lot of IC's from this supplier, problems is only with 026.

I don't believe what 216-0674026 has 2016 year make. i.e. remark.
supplier is supplier only, not maker.

Hi,
yes, I know that. But he is sure chips are 'brand new', not remarked...