Portuguese Phrase
Isso é um problema de hardware ou de software?
Meaning
The speaker is asking whether the issue at hand originates from the computer's physical components (hardware) or from the programs that run on it (software). It is a typical diagnostic question in tech support.
When to use
Use this sentence when you or someone else is troubleshooting a device, computer, or any electronic equipment and you need to narrow down the cause of the malfunction.
✦Grammar Breakdown
Issoéumproblemadehardwareoudesoftware?
Isso (demonstrative pronoun)
Refers to something previously mentioned; works like 'this' in English.
é (verb ser)
Third‑person singular present of 'ser', used for identity or classification.
um (indefinite article)
Indefinite masculine article, equivalent to 'a' in English.
de (preposition)
Links the noun 'problema' to its specification (hardware/software).
hardware / software (loanwords)
Technical terms borrowed from English; they keep their original spelling and are pronounced with Portuguese phonetics.
ou (coordinating conjunction)
Means 'or' and introduces an alternative.
🗨In Conversation
Meu celular está travando e a tela fica preta.
My phone is freezing and the screen goes black.
Isso é um problema de hardware ou de software?
Is this a hardware or a software problem?
✕Common Mistakes
Isso é um problema de hardware e de software?
Using 'e' (and) changes the meaning to 'both hardware and software', which is not the intended diagnostic question.
Isso é um problema de hardware ou software?
Omitting the second 'de' is acceptable in spoken Portuguese, but in formal writing the parallel structure 'de hardware ou de software' is preferred.
Isso é problema de hardware ou de software?
Missing the article 'um' makes the sentence sound less natural; the indefinite article is needed before 'problema'.
↔Alternatives
É um problema de hardware ou de software?
Is it a hardware or a software problem?
O problema é de hardware ou de software?
Is the problem hardware‑related or software‑related?
Trata‑se de um problema de hardware ou de software?
Is it a hardware or software problem?
Cultural Tip
In Brazil, tech support staff often use the English terms 'hardware' and 'software' without translation, especially in informal conversation. However, in formal writing you may see 'equipamento' for hardware and 'programa' or 'aplicativo' for software. The phrase is neutral in register and works both in casual chats and professional settings.