Member Avatar for vwrak

It is a Toshiba Satellite L45-s7423, it is coming with 1GB of RAM and i want to order another GB for it, how to i find out if it comes with 2 512 chips or a 1GB chip from factory?

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asked whether the factory 1GB is one 1GB SODIMM or two 512MB chips. Several quick replies appear earlier in the thread (including from and ) but none give a definitive, verifiable method. The safest approach is to confirm the physical/configuration data before buying memory.

First, check from software (no teardown required). Run a hardware utility like CPU‑Z and open the SPD tab; use the slot selector to see what each SODIMM slot reports (size, manufacturer, part number). You can also run a compatibility scanner such as Crucial System Scanner — it reports number of slots, what is populated, and the maximum supported RAM for your model.

If you prefer to inspect the hardware, shut the laptop down, remove AC and battery, touch a grounded metal surface, then open the memory access panel (follow the service manual if available). The modules are visible and labeled; two modules will be seated at angles under retaining clips. Check for warranty stickers and follow the manual so you do not void coverage.

When buying: match the SODIMM form factor, DDR generation, speed and voltage. For best results put identical modules in both slots (same size/speed/brand) so the system can run in dual‑channel. After installation, confirm BIOS reports the new total and run a memory tester like MemTest86 to verify stability.

These steps give a reliable answer without relying on hearsay and will help you order the correct replacement.

Recommended Answers

All 8 Replies

Member Avatar for jasimp

Welcome! this is not the correct forum for your question. Try one of these.

Member Avatar for jbennet

email Toshiba customer support.

Member Avatar for zandiago

Welcome!

Member Avatar for nav33n

Welcome!

Member Avatar for darsh999

It comes with a single 1 gb slot !!!

Member Avatar for jbennet

whats the max per slot, 1gb? if so then your a bit screwed

Member Avatar for TheNNS

what's the all the people saying "welcome" this isn't that forum.

Member Avatar for jbennet

it was originally posted in introductions and was moved

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