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Download the latest drivers, firmware, and software for your HP ProBook 4520s Notebook PC.This is HP’s official website that will help automatically detect and download the correct drivers free of cost for your HP Computing and Printing products for Windows and Mac operating system. Hola, tengo un hp probook 4520s, procesador i5 con windows 7 pro 32bits. Quiero agregarle 4 gb a los 2gb que ya tiene, se que para usarlos tendria que actualizar el SO a 64bits para que reconosca los 6 gb de ram y ya lo tengo resuelto, tengo en mis manos el SO. El problema es que no estoy seguro que Tengo un HP ProBook 4520s desde mi epoca de estudiante y ahora lo he dejado en manos de mi padre. El portátil está bastante bien cuidado y para el uso que le da mi padre está bastante bien. El caso es que hace unos días me barajé conseguirle uno nuevo, pero investigué y vi que podía ampliar la ram de este e incluso colocar un SSD. HP ProBook 4525s - 15.6" - Athlon II P340 - 2 GB RAM - 320 GB HDD overview and full product specs on CNET. Here is my tour through adding more RAM (4gb now) to my notebook HP Probook 4520s. Also replacing the old Intel Pentium P6200 CPU with an Intel i3 370M proce

From the HP ProBook memory page you can now select your model, HP Inc. ProBook 4520s Memory. Data Memory Systems’ Memory Finder will help you make the correct choice. If you are still unsure you can use our Online Chat for assistance or call our knowledgeable sales team at (800) 662-7466.

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Category Description HP ProBook 4520s UMA HP ProBook 4520s discrete HP ProBook 4720s discrete Product Name HP ProBook 4520s Notebook PC • • HP ProBook 4720s Notebook PC • Processors Intel® Core™ processors i7-620M, 2.26-GHz (Turbo up to 3.33 GHz), 4MB L3 cache •• • i5-540M, 2.53-GHz (Turbo up to 3.06 GHz), 3MB L3 cache •• •

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